When a trailing edge flap is lowered during flight from take-off position to fully down position, one willexperience:A) a small increase in lift and a small increase in drag.B) a small increase in lift and a large increase in drag.C) a large increase in lift and a small increase in drag.D) a large increase in lift and a large increase in drag.

When the engines of Apollo 8 started so that the spacecraft could depart lunar orbit, astronaut Lovell radioed "Roger, kindly be told there is a Santa Claus."

Apollo 8 demonstrated the capability of the tools, the astronauts, and the whole Apollo program team to launch a crewed trip to the Moon, carry out activities in lunar space, and safely return the astronauts to Earth.

On December 21, 1968, Apollo 8 was the very first mission to send people to the Moon and back. The journey, which tested the aircraft trajectory and procedures getting there and back, was a crucial precursor to a lunar landing even though the crew did not touch down on the moon's surface.

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According to the question, the force applied to the load in the hydraulic jack will be 400 lb.

To determine the force applied to the load in the hydraulic jack, we can use the principle of Pascal's law, which states that the pressure applied to an enclosed fluid is transmitted uniformly in all directions.

According to Pascal's law, the pressure exerted on the input piston is equal to the pressure exerted on the output piston. Therefore, we can calculate the force applied to the load using the following equation:

Force on input piston / Area of input piston = Force on output piston / Area of output piston

Given:

Area of input piston = 0.5 in²

Area of output piston = 10 in²

Force on input piston = 200 lb

Using the equation mentioned above, we can solve for the force on the output piston (force applied to the load):

Force on output piston = (Force on input piston / Area of input piston) × Area of output piston

Substituting the given values into the equation, we get:

Force on output piston = (200 lb / 0.5 in²) × 10 in²

Force on output piston = 400 lb

Therefore, the force applied to the load in the hydraulic jack will be 400 lb.

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The ideal response for the age standard deviation would be zero.

A standard deviation (or σ) is a measure of how distributed the data is in reference to the mean. When the standard deviation is low, the data are concentrated around the mean, and when it is large, the data are widely dispersed.

They invited 25 persons who recently turned 100 years old, so the majority of attendees will be between the ages of 100 and 102. There is extremely little likelihood that anyone will be older than 102.

Since the majority of the data are centered at 100, the standard deviation will be zero or very close to it.

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Which of the following best represents the standard deviation for the ages of the new centenarians?

0

100

30

25

Answer: 5   6    7

Explanation:

you can run this in python and get this result

The output for the given program is: 5   6    7

This refers to the high-level language that was created and is used for data structures due to its OOP (object-oriented programming).

Hence, this python code asks for an array of numbers in the range of 3 and when that is found, it should make a display of the number and increment it.

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Answer:

a pneumatic or electric power

Explanation:

The primary energy source for the controller in a typical control system is either "a pneumatic or electric power."

This is because a typical control system has majorly four elements which include the following:

1. Sensor: this calculates the controlled variable

2. Controller: this receives and process inputs from the sensor to the controlled device as output

3. Controlled device: this tweak the controlled variable

4. Source of energy: this is the energy used to power the control system. It could be a pneumatic or electric power

Answer:idek

Explanation:u

Answer:

The bending stress increases linearly away from the neutral axis until the maximum values at the extreme fibers at the top and bottom of the beam. The maximum bending stress is given by: where c is the centroidal distance of the cross section (the distance from the centroid to the extreme fiber).

Explanation:

Hi please mark me as the brainliest and please follow me I you want. Have a great day.

When creating the levels, the engineering building for network engineer developing a system for prioritizing events from immediate response to long-term response is called a prioritization matrix.

This is a model that aids in the prioritization of tasks, events, or programs by determining the importance of each task and scheduling them accordingly.Priority matrix is utilized in order to rate each event, situation, or task based on their urgency, relevance, and difficulty. They are then arranged based on their priority scores, with those that require immediate attention being given priority over those that can wait a while.

The most important elements are listed at the top, with the least important ones at the bottom.Among the methods employed to set up a prioritization matrix are the Priority Matrix Technique, the A-B-C-D-E system, the Eisenhower Matrix, and others. The importance of each project is assessed based on the criticality, expense, timeline, and probability of its success.

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Answer:

construction workers

Explanation:

A construction worker is usually someone with the technical skills and abilities needed to manually construct physical infrastructures.

Since a walkway is an infrastructure, hiring skilled construction workers should perform the project of building the series of walkways within the large garden apartment.

If a pilot-operated check valve (POC) does not check flow, you will see a. erratic actuator movement.

Pilot operated test valves paintings through permitting loose float from the inlet port via the opening port. Supplying a pilot strain to the pilot port permits float withinside the contrary direction. Air strain on pinnacle of the poppet meeting opens the seal permitting air to float freely.

An actuator fault is a form of failure affecting the machine inputs. Due to strange operation or fabric aging, actuator faults might also additionally arise withinside the machine. An actuator may be represented through additive and/or multiplicative fault.

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Answer:

To counter the behavior of a high Mach individual in my workplace, I could put the individual in charge of a project by himself, and don't let others work with him.

Explanation:

A high Mach individual is one who exhibits a manipulative and self-centered behavior.   The personality trait is characterized by the use of manipulation and persuasion to achieve power and results.  But, such individuals are hard to be persuaded.  They do not function well in team settings and asking them to agree to terms is very difficult.  "The presence of Machiavellianism in an organisation has been positively correlated with counterproductive workplace behaviour and workplace deviance," according to wikipedia.com.

Mach is an abbreviation for Machiavellianism.  Machiavellianism is referred to in psychology as a personality trait which sees a person so focused on their own interests that they will manipulate, deceive, and exploit others to achieve their selfish goals.  It is one of the Dark Triad traits.  The others are narcissism and psychopathy, which are very dangerous behaviors.

At time t=2 min, the concentration inside the tank is 0.042 kg/kg and the concentration outside the tank is 0.476 kg/kg.

To determine the concentration inside and outside the tank at 2 minutes, we need to use the mass balance equation:

mass in - mass out + mass generated = change in mass in the tank

At time t=0, the mass in the tank is 8 kg, and there is no mass generated. Thus, we have:

(2.2 + 0.2) kg/min - 2 kg/min + 0 kg/min = dM/dt

Simplifying, we get:

dM/dt = 0.4 kg/min

Integrating both sides, we get:

M(t) = M(0) + (dM/dt) * t

Plugging in the values, we get:

M(2) = 8 kg + (0.4 kg/min) * 2 min = 9.6 kg

Now, we can calculate the concentration inside and outside the tank:

Concentration inside the tank:

At time t=0, the concentration inside the tank is:

Cin(0) = 0 kg/kg (since there is no salt in the tank initially)

At time t=2 min, the amount of salt in the tank is:

Min(2) = 0.2 kg/min * 2 min = 0.4 kg

Thus, the concentration inside the tank is:

Cin(2) = Min(2) / M(2) = 0.4 kg / 9.6 kg = 0.042 kg/kg

Concentration outside the tank:

The rate of salt leaving the tank is 2 kg/min, and at time t=2 min, the total amount of salt leaving the tank is:

Mout(2) = 2 kg/min * 2 min = 4 kg

Thus, the amount of salt remaining in the tank is:

Mrem(2) = M(0) + Min(2) - Mout(2) = 8 kg + 0.4 kg - 4 kg = 4.4 kg

The total mass leaving the tank is 2 kg/min * 2 min = 4 kg. Thus, the concentration outside the tank is:

Cout(2) = Mout(2) / (M(0) + Min(2)) = 4 kg / 8.4 kg = 0.476 kg/kg

Therefore, at time t=2 min, the concentration inside the tank is 0.042 kg/kg and the concentration outside the tank is 0.476 kg/kg.

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Answer:

2+2g

what time is good afternoon my

Technician A and Technician B are both right. OHC (Overhead Camshaft) cylinder heads and Pushrod engine cylinder heads often have oil galleries in them. The cylinder heads play an important role in the functioning of the engine by closing and opening the valves and containing the combustion chambers.

The cylinder heads contain coolant passages and oil galleries that help cool the engine and lubricate the internal moving parts of the engine respectively. OHC (Overhead Camshaft) cylinder heads have oil galleries in them. The camshaft of an OHC engine is placed above the cylinder head. Therefore, the camshaft and the cylinder head are connected through the oil galleries to ensure adequate lubrication of the camshaft.Pushrod engine cylinder heads also have oil galleries in them. In a pushrod engine, the camshaft is located inside the engine block and connected to the cylinder head through pushrods.

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The mechanical properties of organic solids most relevant to deformable devices include the elastic modulus (usually obtained as the tensile or Young's modulus),(109) elastic range and yield point,(110) toughness,(111) and strain to fracture(31

The quartiles divide a set of observations into four portions, each representing 25% of the observations, together with the minimum and maximum values of the data set. The interquartile range, a measurement of variation around the median, is calculated using quartiles.

Statistical file: {2, -6, 5}

Quartile Q1: -6

Quartile Q2: 2

Quartile Q3: 5.

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The true power is obtained as 70.7 VA.

We define the power a the rate of doing work, we know that the power in a circuit is the product of the current and the voltage. In this case, we want to find the true power thus we have to involve the use of the phase shift in degrees.

Thus;

True power = PcosΦ

P =  100 VA

Φ = 45 degrees

True power =  100 VA * cos 45 degrees

True power = 70.7 VA

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Answer:

A biological hazard

Explanation:

Biological because insects and other organisms thrive in stagnant water.

The type of hazard that is most likely to be exposed to a significant amount of stagnant water is known as biological.

A biological hazard may be defined as a biological substance that may significantly pose a great threat to the health of living organisms, primarily humans. These types are the major concerns in food processing because they cause most foodborne illness outbreaks.

In the case of Kris and James, they are significantly exposed to a biological hazard because stagnant water is commonly utilized by mosquitos to place eggs, this directs a lot of mosquitos around stagnant waters and therefore a higher risk of mosquito-transmitted diseases such as malaria. Besides this, stagnant water is highly polluted and includes bacteria and parasites that are harmful.

Therefore, the type of hazard that is most likely to be exposed to a significant amount of stagnant water is known as biological.

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In contrast to mobile work zones, stationary work zones have clearly defined boundaries.

According to the 2009 edition of the Manual on Uniform Traffic Control Devices (MUTCD), a short-term stationary work zone is "daytime work that occupies a location for more than one hour within a single daylight period."

The following are typical daytime work shift-length tasks:

paving the road, fixing broken underground water lines, fixing storm water catch basins, trimming trees along the road, and parking work vehicles for a long time on the side of the road. The minimum traffic control planning and devices that are required to safely direct motorists, bicyclists, and pedestrians around workers and work vehicles during daylight hours will be discussed in this bulletin. Night operations necessitate additional equipment and planning, which is not the subject of this bulletin.

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Out of the given options, the statement that is correct about wood is that "the compressive strength is higher than the tensile strength in the grain direction of woods."

Wood is a natural material and is used extensively in construction and furniture making. It is important to understand the properties of wood before selecting it for a specific purpose. Some properties of wood are density, strength, elasticity, etc. The density of the wood affects its weight, strength, and other properties.

Generally, heavier wood has a higher density and higher strength. However, this does not hold true for all wood types. The compressive strength and tensile strength are two different types of strength in wood. The compressive strength is the ability of wood to resist crushing or buckling when subjected to compressive forces.

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Answer:

L = Henry

C = Farad

Explanation:

The electrical parameter represented as L is the inductance whose unit is Henry(H).

The electrical parameter represented as C is the inductance whose unit is Farad

Resonance frequency occurs when the applied period force is equal to the natural frequency of the system upon which the force acts :

To obtain :

At resonance, Inductive reactance = capacitive reactance

Equate the inductive and capacitive reactance

Inductive reactance(Xl) = 2πFL

Capacitive Reactance(Xc) = 1/2πFC

Inductive reactance(Xl) = Capacitive Reactance(Xc)

2πFL = 1/2πFC

Multiplying both sides by F

F * 2πFL = F * 1/2πFC

2πF²L = 1/2πC

Isolating F²

F² = 1/2πC2πL

F² = 1/4π²LC

Take the square root of both sides to make F the subject

F = √1 / √4π²LC

F = 1 /2π√LC

Hence, the proof.

Answer:

a) 53 MPa,  14.87 degree

b) 60.5 MPa  

Average shear = -7.5 MPa

Explanation:

Given

A = 45

B = -60

C = 30

a) stress P1 = (A+B)/2 + Sqrt ({(A-B)/2}^2 + C)

Substituting the given values, we get -

P1 = (45-60)/2 + Sqrt ({(45-(-60))/2}^2 + 30)

P1 = 53 MPa

Likewise P2 = (A+B)/2 - Sqrt ({(A-B)/2}^2 + C)

Substituting the given values, we get -

P1 = (45-60)/2 - Sqrt ({(45-(-60))/2}^2 + 30)

P1 = -68 MPa

Tan 2a = C/{(A-B)/2}

Tan 2a = 30/(45+60)/2

a = 14.87 degree

Principal stress

p1 = (45+60)/2 + (45-60)/2 cos 2a + 30 sin2a = 53 MPa

b) Shear stress in plane

Sqrt ({(45-(-60))/2}^2 + 30) = 60.5 MPa

Average = (45-(-60))/2 = -7.5 MPa

Answer:

steep grading

Explanation:

the farthest

Answer: It allows you to be more flexible with the commands

Explanation:

There are two methods you can use to check the crankshaft for straightness visual inspection and measuring with a straightedge.

Visual inspection involves examining the crankshaft for any obvious signs of bending or warping. Look for visible cracks, bends, or uneven surfaces. If you notice any irregularities, it may indicate a problem with the straightness of the crankshaft.

The second method is measuring with a straightedge. Place a straightedge along the length of the crankshaft and check for any gaps between the straightedge and the crankshaft. If there are gaps, it suggests that the crankshaft is not straight.

Both methods are important in determining the straightness of the crankshaft. Visual inspection can give you a quick indication of any visible issues, while using a straightedge provides a more precise measurement. Remember to use the appropriate tools and follow proper safety precautions when conducting these checks.

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Answer:

Hello your question is incomplete attached below is the complete question

answer :

I) P = t/R * 492.85

II) The final equation : PR / t  + 4M/πR3 =  б e

Explanation:

attached below is a detailed solution to the given problem

i) P = t/R * 492.85

ii) Final equation : PR / t  + 4M/πR3 = б e