one of the major components of a residential electronic control circuit that measures temperature is a .

Answers

Answer 1

Thermostat is one of the major components of a residential electronic control circuit that measures temperature.

A residential electronic control circuit that measures temperature typically consists of a temperature sensor, a microcontroller or microprocessor, and a control interface. The temperature sensor detects changes in the temperature and sends a signal to the microcontroller, which processes the data and sends a control signal to the interface.

The control interface then adjusts the heating, cooling, or ventilation system to maintain the desired temperature. Other components, such as relays, switches, and display modules, may also be included in the circuit depending on the specific application.

You can learn more about Thermostat  at

https://brainly.com/question/29090405

#SPJ11


Related Questions

Small steel balls fall from rest through the opening at A at the steady rate of two per second. Find the vertical separation h of two consecutive balls when the lower one has dropped 3 meters. Neglect air resistance.

Answers

Answer:

2.61 m separation

Explanation:

x = xo + vo t + 1/2 at^2      x o   and vo = 0   so this becomes

x  = 1/2 at^2

Find t    when   x = 3

3 = 1/2 (9.81)(t^2)

t = .782 sec

then the SECOND ball is at

x = 1/2 a t^2           but t is reduce by 1/2 second drop rate

x = 1/2 (9.81)(.782 - .5)^2 = .39  m

3 - .39  m = 2.61 m

Questions: 1. How can this motherboard support 8 GB of RAM with only fout 2. CHAPT Memory What memory features, if any, are used? (Select a ply) I parity non-parity IECCI registered fully bulleredbultered I SVD What memory modules are needed the customer was 3 of dualche RAM ties and how many of each capacity are required) 3. What memory slots will be used to install the memory, based on the information provided 5. Using the Internet, a computer parts magazine, or a list of memory modules, determine the cast per numbers and quantities of memory modules you would buy. List them, along with the location when you obtained the information. 6. Will it matter if the motherboard has tin contacts in the memory slots? Why or why not? 7. Can DDR memory modules be used with this motherboard? How can you tell? 8. If this motherboard already has 1 GB of RAM installed in the DIMMO_ChanA slot and the customer would like to upgrade to 2 GB of dual-channel RAM, what memory modules are needed? (What ca pacities and how many of each capacity are required) . What suggestions, if any, would you make to the customer before researching prices? 0. What memory slots will be used to install the memory, based on the information provided? Using the Internet, a computer parts magazine, or a list of memory modules, determine the exact part numbers and quantities of memory modules that you would buy. List them, along with the location where you obtained the information. To be able to determine the correct amount and type of memory to imalna Refer to Figure 6.24 and Table 6.11 to answer the questions. This motherboard The desktop board supports either single-ordual-channel memory configuration. The board has four 240-pin DDR2 SDRAM DIMM connectors with gold-plated con provides support for unbuffered, non-registered single or double-sided Most Install a matched pair of DIMMs equal in speed and size in Follow the directions for two DIMMs and add another matched Install a matched pair of DIMMs equal in speed and size in and DIMM1 of Channel A. Install a DIMM equal in speed and total size of the DIMMs installed in Channel A in either DOM All other memory configurations result in single-channel menu Exercise 6.2 Configuring Memory on Paper Objective: Parts: Internet access or access to magazines or ads that show memory prices Procedure: the following memory configurations • Up to 2 GB utilizing 256 MB technology • Up to 4 GB utilizing 512 MB or 1 GB technology • Up to 8GB utilizing 1 GB technology DDR2 533/667/800 MHz memory, and (SPD) memory only. Motherboard with four memory slots DIMMO_Chana DIMM1_Chana DIMMO ChanB DIMM1_ChanB FIGURE 6.24 Motherboard with four memory slots and two channels TABLE 6.11 Motherboard single-/dual-channel guidelines Installed memory Guidelines 2 DIMMs dual-channel of both Channel A and Channel B. 4 DIMMs dual-channel of DIMMs in DIMM1 of both Channels A and B. 3 DIMMs dual-channel DIMM1 of Channel B. Single-channel operation.

Answers

1. The memory support capacity of the motherboard can be determined by the capacity of each individual RAM slot on the motherboard. In this case, the motherboard has four 240-pin DDR2 SDRAM DIMM connectors, which can accommodate up to 8GB of RAM. This means that each RAM slot can support up to 2GB of memory.

2. The memory features used in this motherboard are unbuffered, non-registered single or double-sided DDR2 533/667/800 MHz memory, and (SPD) memory only. The motherboard supports parity, non-parity, ECC, registered, and fully buffered memory.

3. The customer needs 3 dual-channel RAM kits, and each kit should consist of a matched pair of DIMMs equal in speed and size. Therefore, the customer needs a total of 6 DIMMs.

4. Based on the information provided, the memory slots that will be used to install the memory are DIMM0 and DIMM1 of Channel A, and DIMM0 and DIMM1 of Channel B.

5. The cost, part numbers, and quantities of the memory modules depend on the customer's requirements and budget. The information can be obtained from computer parts magazines or online stores that sell memory modules.

6. Tin contacts in the memory slots can cause connectivity issues and affect the performance of the memory modules. Therefore, it is important to ensure that the memory modules have proper connectivity with the motherboard.

7. Yes, DDR memory modules can be used with this motherboard. The motherboard supports DDR2 SDRAM memory, which is backward compatible with DDR SDRAM memory.

To know more about determined visit :

https://brainly.com/question/29898039

#SPJ11

Hi, can anyone draw me an isometric image of this shape?​

Hi, can anyone draw me an isometric image of this shape?

Answers

I can give me like 10 minutes I gotta find my book
I have 2 accounts here’s the answer
Hi, can anyone draw me an isometric image of this shape?

describe how a feeler gauge can be used to assist in the adjustment of a spark plug electrode gap​

Answers

Answer:

Explanation:

Adjusting the distance between the two electrodes is called gapping your spark plugs. You need a feeler gauge to gap your spark plugs properly If you're re-gapping a used plug, make sure that it's clean (gently scrub it with a wire brush)

hope this you

The steel bracket is used to connect the ends of two cables. if the allowable normal stress for the steel is sallow = 30 ksi, determine the largest tensile force p that can be applied to the cables. assume the bracket is a rod having a diameter of 1.5 in.

Answers

The largest tensile force that can be applied to the cables given a rod with diameter 1.5 is 2013.15lb

The static equilibrium is given as:

F = P (Normal force)

Formula for moment at section

M = P(4 + 1.5/2)

= 4.75p

Solve for the cross sectional area

Area = \(\frac{\pi d^{2} }{4}\)

d = 1.5

\(\frac{\pi *1.5^{2} }{4}\)

= 1.767 inches²

Solve for inertia

\(\frac{\pi *0.75^4}{4}\)

= 0.2485inches⁴

Solve for the tensile force from here

\(\frac{F}{A} +\frac{Mc}{I}\)

30x10³ = \(\frac{P}{1.767} +\frac{4.75p*0.75}{0.2485} \\\\\)

30000 = 14.902 p

divide through by 14.902

2013.15 = P

The largest tensile force that can be applied to the cables given a rod with diameter 1.5 is 2013.15lb

Read more on tensile force here: https://brainly.com/question/25748369

A. An energy source forces a current of 2A through a load for 10s. Suppose 2.3kJ of energy is given off by the load in the form of heat and light. Calculate the voltage drop the load. Assume the current is not time-varying.
B. Suppose it requires -30J of energy to move a point charge q from point a to point b." the voltage drop Vab if (a) 4 = 2C and if (b) q = -6C.

Answers

Answer:

80Hays he mm duskish ieksjsj

select three of the prerequisites for becoming a civil engineer

Answers

Aspiring civil engineers generally begin their college careers by enrolling in chemistry, physics, and advanced mathematics courses. Some programs may include classes in computer-aided design (CAD) as part of the core requirements.


Please give Brainiest

In relation to mine planning and design define scheduling

Answers

Answer:

Scheduling is a process of create a structure that shows the way a schedule is organized before developing a complete and final schedule of a project.

Explanation:

This is the initial step in of developing a project schedule for a capital cost project. At this stage, the estimates for the project are done involving the various actions in the project. A lot of details are included in this  schedule showing the activities that are to be performed and the constraints involved.

Select all that are true. Group of answer choices major parts of a dc motor are stator, rotor, commutator, and brushes. If the rotor of a dc motor consists of just one conductor loop, the output torque will vary in magnitude from zero to a maximum and back to zero over every half turn of the rotor. Using multiple loops in the rotor of a dc motor not only gives higher torque but also ensures a constant magnitude of the output torque. Using electromagnets in the stator of a dc motor makes higher torque values possible. In a series motor, rotor and stator are connected in series. In a shunt motor, a bypass circuit is provided to prevent overload.

Answers

In the context of the DC motors following statements given in options (A), (B),(D), and (E) are true.

A DC motor is categorized into a class of electrical motors that convert direct current electrical energy into mechanical energy. It means that any electric motor that works using direct current is termed as a DC motor.

Pertaining to the DC motor true statements are given below:

'Major parts of a DC motor are the commutator, rotor, stator, and brushes'.'If the rotor of a DC motor comprises just one conductor loop, the output torque varies in the magnitude from zero to a maximum and back to zero over every half turn of the rotor.''Using electromagnets in a DC motor's stator creates higher torque values possible'.'In a series, DC motor rotor and stator are connected in series'.

You can learn more about DC Motor at

brainly.com/question/15189023

#SPJ4

CE-3610
Design Basic
1. The building is to be designed according to the provisions for structural requirement for LRFD
for steel as set forth in ASCE 7/IBC.
2. Material Specifications:
2.1 Light weight Concrete floor over deck
2.2 ASTM A992 (Gr.50) for all W shape Beams, Girders and Columns
2.3 Braces HSS (ASTM A500) or W shapes (ASTM A992, Gr.50)
3. Dead Loads:
3.1 Roof:
3.1.1 Roofing Materials (Water Proofing etc.) = 4 psf
3.1.2 18" Gage deck= 3 psf
3.1.3 Light weight concrete 5 in thick
3.1.4 Framing & Fire proofing= 8 psf
3.1.5 Suspended ceiling= 4 psf
3.1.6 Mechanical & Electrical= 4 psf
3.1.7 Solar panels & assembly= 9 psf
3.2 Floor:
3.2.1 Tile including assembly= 9.5 psf
3.2.2 18" Gage deck
3.2.3 Light weight concrete 6 1/4 "= 3 psf
3.2.4 Framing & Fire proofing = 15 psf
3.1.5 Suspended ceiling= 5 psf
3.1.6 Mechanical & Electrical= 5 psf
3.3 Wall:
3.3.1 Parapets on roof (outer boundary only) = 25 psf (3.5 ft high)
3.3.2 Glazed walls (outer boundary only) = 18 psf (ground to roof level)
Floors require 2 hour fire rating.
Live Load considers partition loads as appropriate.
4. The deflection requirements are as follows:
4.1 L/360 due to live load deflection in all interior Beams and Girders
4.2 L/180 due to total load for all spandrel Beams and Girders
5. For Seismic design, the values of spectral response acceleration parameters for the given location should be found using the USGS website

Answers

The primary objective of this project is to design a building in accordance with the structural requirements for LRFD for steel as defined in ASCE 7/IBC. The building's materials are defined in the following terms:

Light-weight concrete flooring over deck with a thickness of 5 inches.
ASTM A992 (Gr.50) for all W shape Beams, Girders, and Columns.
HSS Braces (ASTM A500) or W shapes (ASTM A992, Gr.50).

Dead Loads: The building's dead load will be made up of a variety of elements, including:

Roof: Roofing Materials (Water Proofing, etc.) = 4 psf.

18" Gage deck = 3 psf.
Light-weight concrete 5 in thick.
Framing & Fire proofing = 8 psf.
Suspended ceiling = 4 psf.
Mechanical & Electrical = 4 psf.
Solar panels & assembly = 9 psf.

Floor: Tile including assembly = 9.5 psf.
18" Gage deck.
Light-weight concrete 6 1/4 "= 3 psf.
Framing & Fire proofing = 15 psf.
Suspended ceiling = 5 psf.
Mechanical & Electrical = 5 psf.

Wall: Parapets on roof (outer boundary only) = 25 psf (3.5 ft high).
Glazed walls (outer boundary only) = 18 psf (ground to roof level).

The live load of partitions is taken into consideration as appropriate. Flooring requires a two-hour fire rating. The following deflection requirements are in effect:
L/360 due to live load deflection in all interior Beams and Girders.

L/180 due to total load for all spandrel Beams and Girders.
the building's seismic design should consider the values of spectral response acceleration parameters for the given location, which can be found using the USGS website.

To know more about structural requirements visit:-

https://brainly.com/question/31029799

#SPJ11

fill in the blank. two categories of laser printers are___. two categories of laser printers are___. active-matrix and passive matrix thermal and personal ink-jet and high-definition personal and shared

Answers

Two categories of laser printers are personal and shared. Personal laser printers are designed for individual use, typically in a home or small office setting.

Shared laser printers are designed for use by multiple people in a larger office setting. It is important to note that the terms "active-matrix" and "passive-matrix" do not apply to laser printers, but rather to different types of LCD screens. "Thermal" and "ink-jet" are also not categories of laser printers, but rather different types of printers altogether. Laser printers use toner, rather than ink, to produce high-quality prints.

Learn more about matrix: https://brainly.com/question/2456804

#SPJ11

a v-6 is being tested for starter amperage draw. the initial surge current was about 210 amperes and about 160 amperes during cranking. technician a says that the starter is defective and should be replaced because the current flow exceeds 200 amperes. technician b says that this is normal current draw for a starter motor on a v-6 engine. who is right?

Answers

This is a typical current draw for a starter motor on a v-6 engine, according to technician B.

What does a starter motor do?

The starter motor is in charge of starting the engine during ignition and permitting the rest of the process. The starter motor engages and turns the engine over when the ignition is turned on, allowing the engine to inhale air. The starter is positioned low to the ground near the rear of the engine in a front-engine layout. The starter requires a strong electric current, which it obtains from the battery through thick wires. It cannot be turned on with a typical hand-operated switch since it needs a large switch to handle the enormous current. Labor costs should also be taken into consideration; they can range from $150 to $1,000. Costs for new starters might range from $80 to $350. A replacement starter for a typical vehicle costs about $500. It looks that your mechanic is billing you at the going cost for this service.

To learn more about starter motor refer to

https://brainly.com/question/17144616

#SPJ4

2.13 LAB: Count characters Write a program whose input is a string which contains a character and a phrase, and whose output indicates the number of times the character appears in the phrase. Ex: If the input is: n Monday the output is: Ex: If the input is: z Today is Monday the output is: 0 Ex: If the input is: n It's a sunny day the output is: 2 Case matters. Ex: If the input is: n Nobody the output is: 0 n is different than N. 2477/2.1898342.cx32997 LAB ACTIVITY 2.13.1: LAB: Count characters 0/10 main.py

Answers

A string is normally regarded as a type of data and is frequently implemented as an array data structure made up of bytes (or words) that stores a series of components, usually characters, using a character encoding.

What is string?A string is normally regarded as a type of data and is frequently implemented as an array data structure made up of bytes (or words) that stores a series of components, usually characters, using a character encoding. Other data types and structures that use sequences (or lists) of items can also be referred to as string. Traditionally, a string in computer programming is a collection of characters that can be either a literal constant or a type of variable. The latter can either have fixed length and allow for element mutations (after creation). Text and character data are stored in strings. Consider the string of characters that make up "Hello World." C lacks a String type that would make it simple to generate string variables, unlike many other programming languages.

user_string=input(str())

character=user_string[0]

phrase=user_string[1]

count=0

for i in phrase:

   if i == character:

   count = count+1

if count!= 1:

   print(str(count) + " " + character + "'s")

else:

   print(str(count) + " " + character)

To learn more about string refer to:

https://brainly.com/question/25324400

#SPJ4

The largest class of errors in software engineering can be attributed to _______.

Answers

Answer:

improper imput validation

Explanation:

Calculate the compression resistance of a compound column consisting of UC-305x305x198 with one cover plate
of 350mm x 20mm on each flange and having a length of 5m. assume that bottom of column is fixed and top is
pinned in both x & y axis?

Answers

Answer:

350×305π{^ not sure my answer please follow me

What's the difference between a scale and a scale drawing?

Answers

scale is used to make a scale drawing. every scale drawing has it's sclae written for proper interpreatation

What is a scale?

A Scale is the ratio of a sketched model and the actual measuremnts while a scale drawing is a sketched model that was carefully made such that every measurement in the sketch could be represented to the site or actual mearuement through the scale with very little or no error

Read more on scale here: https://brainly.com/question/26467371

To make a scale drawing, scale is used. For correct interpretation, every scale drawing has its own scale inscribed on it.

What exactly is a scale?

A scale drawing is a sketched model that has been meticulously prepared so that every measurement in the sketch may be conveyed to the site or actual measurement through the scale with very little or no mistake.

A weighing apparatus or equipment with two pans of equal weight hung from its ends —usually used in the plural, either pan or tray of a balance scale.

Learn more about scale here

brainly.com/question/26467371

#SPJ4

when compared to other types of fuses, the ____ fuse has the lowest energy let-through values.

Answers

When compared to other types of fuses, the current-limiting fuse has the lowest energy let-through values.

A current-limiting fuse is a type of fuse that is designed to quickly interrupt excessive currents in an electrical circuit, limiting the amount of current that flows through the circuit. It works by using a special element in the fuse that has a low resistance at normal operating currents, but a high resistance at high fault currents.

Learn more about fuse: https://brainly.com/question/31457819

#SPJ11

determine the minimum standard size overcurrent protective device (ocpd) necessary to supply a 7-ampere noncontinuous load and a 17-ampere continuous load.

Answers

To determine the minimum standard size overcurrent protective device (OCPD) necessary to supply a 7-ampere noncontinuous load and a 17-ampere continuous load, first calculate the total load.

The continuous load must be multiplied by 1.25 (125%) to account for its duration. So, 17 amperes * 1.25 = 21.25 amperes. Add this to the noncontinuous load of 7 amperes, resulting in a total load of 28.25 amperes.
Next, choose an OCPD with a rating equal to or greater than the total load. Common OCPD ratings are 15, 20, 25, and 30 amperes. In this case, a 30-ampere OCPD is the minimum standard size necessary to supply the combined 7-ampere noncontinuous load and 17-ampere continuous load safely.

learn more about  overcurrent protective here:
https://brainly.com/question/31456221

#SPJ11

True or false It is legal to pass in Florida when approaching within 100 feet of or traversing any railroad crossing grade croead

Answers

That is a false statement.

Tests by the byron jackson co. Of a 14. 62-in-diameter centrifugal water pump at 2134 r/min yield the following data: q, ft3/s 0 2 4 6 8 10 h, ft 340 340 340 330 300 220 bhp 135 160 205 255 330 330 what is the bep? what is the specific speed? estimate the maximum discharge possible

Answers

Z≤ -4.852 ft, Maximum efficiency is η≅ 0.88 ≅ 88% is the maximum discharge possible

Solution

Given Data:-

D = 14.62in, N = 2134 rc/min, T=20°C. At T= 20°C ɣ=ρg= 62.35 lb/ft³, vapor pressure. Pv = 49.2 lb/ft².

The efficienies at each flow rate is computal by using formula

η = ρgθH / (550) (bhp)

→ As we can See the maximum efficiency point is at θ = 6ft³/s (close to 6ft³/s)

Maximum efficiency is η≅ 0.88 ≅ 88%

b) Given NPSHR = 16 ft,hg=22ft. Zactual. = 9ft  (below the sea surface)

To avoid cavitation NPSH < Pa - Pv/ρg - Z - hf

Z < Pa - Pv/ρg - hf

Z < 2116 - 49.2/62.35 - 16 - 22 [1 atm = 2116 lb/ft2]

Z≤ -4.852 ft

-> Keeping the pump 9 ft below the surface gives 4.148 ft of marign against cavitation.

Hence it is Sufficient to avoid cavitation.

Learn more about Efficiency here:

https://brainly.com/question/13764250

#SPJ4

regarding the implications of neuroscience for training, which of the following is not true?
A) Learners have to eliminate distractions.
B) Learners need to make their own connections to new ideas.
C) Emotional stimulation should be minimized.
D) None of the answers are correct

Answers

Regarding the implications of neuroscience for training, the one that is not true is emotional stimulation should be minimized. The correct option is C.

What is neuroscience?

The comprehensive research of the nervous system, its functions, and disorders is known as neuroscience. It is a multidisciplinary science that incorporates physiology, anatomy, molecular biology, developmental biology, and other disciplines.

Neuroscientists study the brain and how it affects behavior and cognitive functions. Neuroscience is concerned with more than just the normal functioning of the nervous system.

One of the misconceptions about the implications of neuroscience for training is that emotional stimulation should be avoided.

Thus, the correct option is C.

For more details regarding neuroscience, visit:

https://brainly.com/question/15156480

#SPJ1

according to the american concrete institute, if the concrete is heated, which is the recommended minimum curing time?

Answers

The heat provided should maintain a minimum, concrete temperature of 50° f degrees until the concrete attains strengths of 500 psi (Usually two days) and double R-5.1 blankets.

liệt kê 10 quá trình sản xuất công nghiệp có sử dụng chất xúc tác

Answers

answer in the screenshot

lit k 10 qu trnh sn xut cng nghip c s dng cht xc tc

An ideal transformer produces an output voltage that is 500% larger (e.g. a 6-fold increase) than the input voltage. 1) If the input current is 14 A (rms), what is the output current

Answers

Answer:

2 1/3 A

Explanation:

power in = power out

V (14) =  6V a  

    14 = 6a

      a = 14/6 =

Is differential analyzer a digital or Analog computer

Answers

Analog computer is your answer
Analog computer is the answer

1. Purpose: Apply various algorithm design strategies to solve a problem, practice formulating and analyzing algorithms, implement an algorithm. In the US, coins are minted with denominations of 50, 25, 10, 5, and 1 cent. An algorithm for making change using the smallest possible number of coins repeatedly returns the biggest coin smaller than the amount to be changed until it is zero. For example, 17 cents will result in the series 10 cents, 5 cents, 1 cent, and 1 cent.
a) (4 points) Give a recursive algorithm that generates a similar series of coins for changing n cents. Don’t use dynamic programming for this problem.
b) (4 points) Write an O(1) (non-recursive!) algorithm to compute the number of returned coins.
c) (1 point) Show that the above greedy algorithm does not always give the minimum number of coins in a country whose denominations are 1, 6, and 10 cents.
d) (6 points) Given a set of arbitrary denominations C =(c1,...,cd), describe an algorithm that uses dynamic programming to compute the minimum number of coins required for making change. You may assume that C contains 1 cent, that all denominations are different, and that the denominations occur in in increasing order.

Answers

Answer:

Explanation:a) Recursive algorithm for generating a series of coins for changing n cents:

arduino

Copy code

function makeChange(n):

   if n == 0:

       return []

   for coin in [50, 25, 10, 5, 1]:

       if coin <= n:

           return [coin] + makeChange(n - coin)

This algorithm recursively finds the largest coin smaller than the remaining amount and adds it to the list of coins. It continues this process until the remaining amount becomes zero. The algorithm iterates through the coin denominations in descending order to prioritize using the largest possible coins first.

b) O(1) algorithm to compute the number of returned coins:

arduino

Copy code

function countCoins(n):

   count = 0

   for coin in [50, 25, 10, 5, 1]:

       count += n // coin

       n %= coin

   return count

This algorithm uses a loop to iterate through the coin denominations and counts how many times each coin can be used to change the amount. It performs integer division (//) to determine the number of coins of each denomination and updates the remaining amount (n) using the modulus operator (%). The final count represents the total number of coins used.

c) The greedy algorithm for making change does not always provide the minimum number of coins when the denominations are 1, 6, and 10 cents. A counterexample is changing 12 cents. The greedy algorithm would return 10 cents and two 1 cents, totaling three coins. However, the optimal solution is two 6 cents coins, which requires only two coins. This counterexample demonstrates that the greedy algorithm may not consider all possible combinations and can lead to suboptimal results.

d) Dynamic programming algorithm for computing the minimum number of coins required for making change with arbitrary denominations:

less

Copy code

function minCoins(denominations, amount):

   dp = [infinity] * (amount + 1)

   dp[0] = 0

   for coin in denominations:

       for i in range(coin, amount + 1):

           dp[i] = min(dp[i], dp[i - coin] + 1)

   return dp[amount]

This algorithm uses dynamic programming to solve the problem. It creates a list dp of size amount + 1 to store the minimum number of coins required for each value from 0 to the target amount. It initializes all entries in dp with infinity except for the first entry, which is set to 0. Then, it iterates through each coin denomination and updates dp by considering the minimum between the current value and the value obtained by subtracting the coin denomination and adding 1. The final result is stored in dp[amount], which represents the minimum number of coins needed to make change for the given amount using the provided denominations.

Learn more about dynamic programming algorithms for coin change problems here:

https://brainly.com/question/29971423

#SPJ11

Describe pressure and Density altitude. Q2: Describe the effect of pressure, humidity, and temperature on air density. Q3: List primary factors most affected by the performance of aircraft. Q4: How do drones fly?

Answers

Pressure altitude is the vertical distance above the standard datum plane, whereas Density altitude is the height in the International Standard Atmosphere at which the air density is equal to the actual air density at the place of observation.

Pressure Altitude Pressure Altitude is a term used to describe the altitude of an aircraft above a given datum plane. It is measured by an altimeter that has been calibrated to read pressure rather than altitude. This is because pressure is directly proportional to the altitude, and so changes in pressure can be used to determine changes in altitude. Density Altitude Density Altitude is the altitude in the International Standard Atmosphere (ISA) at which the air density is equal to the actual air density at the place of observation.

It is affected by the air temperature, atmospheric pressure, and humidity, and is usually higher than the pressure altitude.Q2: The effect of pressure, humidity, and temperature on air density is described below:Air Pressure: When air pressure increases, air density also increases.Humidity: Humidity decreases air density because water molecules are lighter than air molecules and displace some of the air molecules in a given space.Temperature: When air temperature increases, air density decreases. Conversely, when air temperature decreases, air density increases.Q3: The primary factors that affect the performance of an aircraft are the following:Thrust: The forward force that propels the aircraft forward. Weight: The downward force exerted on the aircraft due to gravity.

To know more about standard datum visit:

https://brainly.com/question/31676105

#SPJ11

Which option identifies the section of the project charter represented in the following scenario?
For the past five years, students at New School have been in desperate need of a playground. The closest playground is a mile away, at Safe
Park. Our project is to design a playground for the students and to find funding in the community to support it.
O executive summary
O constraints
O project objectives
O project development cycle

Answers

Answer:

Executive Summary

Explanation:

It is Executive Summary because I used process of elimination. Constraints are set backs. Project objectives are the goals that you want to achieve. Project development cycle are basically the steps that will be used.

.Consider a very long fin of rectangular cross section. The base of the fin is at 300°C while the surrounding temperature is 25°C. The thermal conductivity of the material is 210 W/m K. If the temperature at a distance 40 cm from the base of the fin should not reach 45°C determine the required convection heat transfer coefficient. The section of the fin is 3 mm x 15 mm.

Answers

The pace at which a material heat up by conduction via a certain unit area is known as thermal conductivity. In general, the rate of heat transfer increases with increasing thermal conductivity and vice versa.

What role of thermal conductivity in a material?

The property of a substance that directly relates to its capacity to transport heat is known as thermal conductivity (). Conduction is the process of transferring energy within a substance without the material itself moving.

Therefore, A crucial factor is thermal conductivity, since it determines temperature gradients both during material growth and inside of devices.

Learn more about thermal conductivity here:

https://brainly.com/question/7643131

#SPJ1

A 1020 Cold-Drawn steel shaft is to transmit 20 hp while rotating at 1750 rpm. Calculate the transmitted torque in lbs. in. Ignore the effect of friction.If the shaft in Q2 was made of ASTM 30 cast iron, what would be the factor of safety

Answers

Answer:

Question 1 A 1020 Cold-Drawn steel shaft is to transmit 20 hp while rotating at 1750 rpm. Calculate the transmitted torque in lbs. in. Ignore the effect of friction. Answer with three decimal points. 60.024 Question 2 Based on the maximum-shear-stress theory, determine the minimum diameter in inches for the shaft in Q1 to provide a safety factor of 3. Assume Sy = 57 Kpsi. Answer with three decimal points. 0.728 Question 3 If the shaft in Q2 was made of ASTM 30 cast iron, what would be the factor of safety? Assume Sut = 31 Kpsi, Suc = 109 Kpsi 0 2.1 O 2.0 O 2.5 0 2.4 2.3 O 2.2

Explanation:

hope it helps

Other Questions
Can anyone solve at least one problem with proof??? Exercise 2 Draw one line under the direct object. Draw two lines under the object complement. They call earthquakes and volcanoes marvelous. I NEED THE ANSWER ASAP!!!!!!Anthropologists believe that the first use of cuneiform, the earliest known writing, was to _________.Group of answer choicesrecord important battleskeep records of business matterslist kings in orderkeep inventories of things captured in battle The royal colony's bicameral legislature had 0 one elected house and one appointed house. elected upper and lower houses. one colonial house and one British house. O two houses with equal power. Which of the following is the value of the discriminant for2x2+53x+6=0 * The date on which a list of stockholders is compiled so that dividend checks may be mailed to them is called the: Group of answer choices date of declaration. date of record. ex-dividend date. date of payment. Ginnie's Aunt Becca listed the old family mansion with Ginnie. Ginnie put it on the market for Becca, but then she and her cousins talked with Becca and decided they wanted to keep the property in the family. What's the best way to terminate the agreement giving brainlist for correct answer. :)) teams that consist of a majority of team members demonstrating a polychronic cultural orientation will have little trouble extending their meeting time to complete a task. high child morality rate is the great poblem of population management justify answer both or even one question its science According to the text, all of the following are key presidential roles exceptA. conducting foreign policyB. supervising the federal bureaucracyC. directing the economyD. managing conflictE. voting in the US Congressvoting in the US Congress 3. Describe how convection currents form. Use evidence from your Earths Internal Heat notes to support your answer. Be sure to use the C-E-R Method. From a cross between a short haired guinea pig (hh) and a long haired guinea pig (Hh), what would be the possible phenotypes of the offspring?A. 100% will have long hair.OB. 75% will have long hair; 25% will have short hair.OC. 50% will have long hair; 50% will have short hair.O D. 25% will have long hair; 75% will have short hair. The graph shows changing population statistics during the early part of the twentieth century.A line graph showing African American Population by Region, 1900 to 1930 comparing the Midwest to Northeast. X axis is years 1900, 1910, 1920, 1930. Y axis is Population in increments of 500,000 starting at 0 and ending at 1,500,000. In 1900 and 1910 both regions were around 500,000. In 1920 both grew to around 750,000, and in 1930 both were close to 1,250,000.By the 1930s the African American population of the Midwest and Northeasthad more than tripled since 1900.had more than doubled since 1900.had increased by half since 1900.had remained the same since 1900. At resting membrane potential, the concentration of sodium is higher _____ the neuron and the concentration of potassium is higher _____ the neuron.a. inside; outsideb. inside; insidec. outside; insided. outside; outside QUESTION 15 What is the quotient when 10x3 3x2 - 7x + 3 is divided by 2x - 1? - a. 5x + x + 3 b. 5x-x +3 C. 5x + x - -3 d. 5x - x - 3 e. -5x + x + 3 mention any four importance of electricityin the parents day ? Which type of professional would help the governmentdetermine where to set the price of oranges for U.S.markets?O ConsumersO EconomistsO ExportersO Importers What is the area of the circle shown below?22 cmA. 69.1 cmB. 1520.5 cmC. 6082.1 cmD. 138.2 cm