Answer:
UMMMmmmmmmm no
Explanation:
Can someone teach me how to find all valid minterms of any given truth table?
Explanation:
A minterm is a product of variables, in which each variable appears exactly once, either complemented or not. When a truth table is represented in a sum of products form, there is one minterm for each line in the table for which the output is True (1).
Suppose I have a truth table as follows, with inputs A, B and output Z.
AB Z
00 1
01 0
10 1
11 0
When I write the minterms, I use a complemented variable where the input is 0, and an uncomplemented variable where the input is 1. The minterm is expressed as a product of those variables.
Here, there are 2 lines in the table with outputs Z=1. The input conditions AB for those outputs are 00 and 10, so the corresponding minterms are A'B' and AB', where the apostrophe indicates the variable is complemented.
This table is then represented by the sum of products ...
Z = A'B' + AB'
You have all of the valid minterms when you have one for each line of the table where the output is 1.
__
Comment on truth table representation
Truth tables can be represented a number of ways. A nice representation for the purpose of identifying minterms is a list of the output for every possible combination of inputs. We have used that form above.
Sometimes, you may see minterms listed as decimal numbers in the range of 0 to 2^n -1 when there are n input variables. Then, the minterms are developed from the binary equivalents of those decimal numbers.
Example:
Logic with 4 input variables has minterms 7, 8, and 15. The binary equivalents of these numbers are 0111, 1000, 1111. The corresponding minterms (for inputs a, b, c, d) are a'bcd + ab'c'd' + abcd = z. Three numbers are listed, so we know we have all of the valid minterms when we have three corresponding minterms.
__
Additional comment
In some cases, outputs will be listed as "don't care." Another set of minterms can be generated for the don't cares. These can be used in the logic minimization process.
My Question is who Plays Dream Of Mirror Online?
Answer:
UMMMMM mmmmr5t7gyuhijkoml,;./
Answer:
I don't sorry
Explanation:
Question 8(Multiple Choice Worth 2 points)
(03.02 MC)
Which statement best describes a model using a balloon to show that matter is made up of particles too small to be seen without magnification?
It becomes colder as the air particles leave the balloon.
It becomes heavier as the air particles leave the balloon.
It becomes larger as the air particles leave the balloon.
It becomes smaller as the air particles leave the balloon.
Answer:
4 number answer is correct.
Answer:
Explanation: It becomes smaller as the small particles leaves the ballon
Explain, using at least three reasons, why Timothy would fail to be a good match as a mechanical engineer in the following scenario.
Situation: Timothy is a very shy, reserved person. He is very artistic and creative, but math and science were never his strong subjects. As he enrolls in college classes, he is looking to be exposed to many different careers. He would like to go to an office every day, complete his work, and leave with a sense of accomplishment. He does not enjoy long-standing projects and assignments.
what year would it be tomorrow? lol
What is the most likely reason the rover won't travel in a straight line?
A ship has a speed in still water of 10 ms¹ and is pointed in the direction N 30°E, but there is a current of speed 2 ms-¹ flowing towards the direction SE. By applying the Cosine or Sine Rule, find the resultant velocity of the ship, in terms of its speed and a bearing. Give your answers correct to one decimal place.
Answer:
Hope this helped ^^
Explanation:
To find the resultant velocity of the ship, we can use vector addition by considering the ship's velocity in still water and the velocity of the current separately.
Let's denote the ship's velocity in still water as Vship = 10 m/s, and the velocity of the current as Vcurrent = 2 m/s.
To find the resultant velocity, we can break down the ship's velocity and the current's velocity into their horizontal (East/West) and vertical (North/South) components.
The horizontal component of the ship's velocity (Vship_h) can be calculated using the cosine rule:
Vship_h = Vship * cos(30°)
Vship_h = 10 * cos(30°) = 10 * (√3 / 2) ≈ 8.7 m/s
The vertical component of the ship's velocity (Vship_v) can be calculated using the sine rule:
Vship_v = Vship * sin(30°)
Vship_v = 10 * sin(30°) = 10 * (1 / 2) = 5 m/s
Now, since the current is flowing towards the direction SE (southeast), which is 45° from the East direction, we can break down the current's velocity into its horizontal and vertical components.
The horizontal component of the current's velocity (Vcurrent_h) can be calculated using the cosine rule:
Vcurrent_h = Vcurrent * cos(45°)
Vcurrent_h = 2 * cos(45°) = 2 * (√2 / 2) = √2 m/s
The vertical component of the current's velocity (Vcurrent_v) can be calculated using the sine rule:
Vcurrent_v = Vcurrent * sin(45°)
Vcurrent_v = 2 * sin(45°) = 2 * (√2 / 2) = √2 m/s
Now, we can find the resultant horizontal velocity (Vresultant_h) by adding the horizontal components of the ship's velocity and the current's velocity:
Vresultant_h = Vship_h + Vcurrent_h
Vresultant_h = 8.7 + √2 ≈ 10.1 m/s
Similarly, we can find the resultant vertical velocity (Vresultant_v) by adding the vertical components of the ship's velocity and the current's velocity:
Vresultant_v = Vship_v + Vcurrent_v
Vresultant_v = 5 + √2 ≈ 6.4 m/s
Finally, we can calculate the magnitude of the resultant velocity (Vresultant) using the Pythagorean theorem:
Vresultant = √(Vresultant_h² + Vresultant_v²)
Vresultant = √(10.1² + 6.4²) ≈ 11.9 m/s
The bearing of the resultant velocity can be calculated using the inverse tangent (tan⁻¹) of the vertical component divided by the horizontal component:
Bearing = tan⁻¹(Vresultant_v / Vresultant_h)
Bearing = tan⁻¹(6.4 / 10.1) ≈ 33.7°
Therefore, the resultant velocity of the ship, in terms of its speed and bearing, is approximately 11.9 m/s at a bearing of 33.7°.
True or false, electric generators make use of magnetic fields to produce electric current?
Answer:
True
Explanation:
Magnetic fields can be used to make electricity
Moving a magnet around a coil of wire, or moving a coil of wire around a magnet, pushes the electrons in the wire and creates an electrical current. Electricity generators essentially convert kinetic energy (the energy of motion) into electrical energy.
Do generators produce a magnetic field?
An electric motor is a device for transforming electrical energy into mechanical energy; an electric generator does the reverse, using mechanical energy to generate electricity. At the heart of both motors and generators is a wire coil in a magnetic field.
A water turbine is to be designed to produce 27MW when running at 93.7 rev/min
under a head of 16.5m. A model turbine with an output of 37.5kW is tested under
dynamically similar conditions with a head of 4.9m . Calculate the:
a. model speed; b. scale ratio; c. assuming a model efficiency of 88%, estimate the volume
flow rate through the model; and d. if it is estimated that the force on the thrust bearing of
the full-size machine is 7.0GN , determine the bearing thrust of the model.
The Answers for the given question are as follow:
a. The model speed is approximately 31.62 rev/min.
b. The scale ratio is approximately 0.0417.
c. The estimated volume flow rate through the model is approximately 943.44 m^3/s.
d. The bearing thrust of the model is approximately 9.72 kN.
To calculate the required values for the water turbine model, we can utilize the concept of dynamic similarity.
a. To find the model speed, we can use the principle of geometric similarity, which states that the ratio of speeds is equal to the ratio of the square roots of the head. Thus:
Model speed = (√(Model head))/(√(Full-size head)) * Full-size speed
= (√4.9/√16.5) * 93.7 rev/min
= 31.62 rev/min
b. The scale ratio can be determined using the equation:
Scale ratio = (√(Model power))/(√(Full-size power))
= (√37.5kW)/(√27MW)
≈ 0.0417
c. To estimate the volume flow rate through the model, we can use the power equation:
Model power = (Model efficiency) * (Volume flow rate) * (Model head) * (Gravity)
37.5kW = 0.88 * (Volume flow rate) * 4.9m * (9.81m/s^2)
Solving for the volume flow rate:
Volume flow rate = 37.5kW / (0.88 * 4.9m * 9.81m/s^2)
≈ 943.44 m^3/s
d. To calculate the bearing thrust of the model, we can use the principle of force similarity:
Bearing thrust model = (Model power / Full-size power) * Full-size bearing thrust
= (37.5kW / 27MW) * 7.0GN
≈ 9.72kN
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Which two characteristics define the typical features of a developed country? high literacy rate due to funds allocated to education high percentage of the population engaged in agricultural activity lower life expectancy due to unavailability of medicine in certain areas high percentage of unemployed population for more than five consecutive quarters high percentage of population engaged in the secondary or tertiary sector
Help MEEEEEEE AAAAAAAAA!!
Answer:
Answer:
A and B
A)high literacy rate due funds allocated to education
B) high percentage of the population engaged in agricultural activity
Explanation:
PLEASE ANSWER ASAP 20 points and brainlyyy
Answer:
top right
Explanation:
Answer:
Bottom left tile
No engine is perfectly efficient because?
A.society does not need efficient engines.
B.most fuel sources create environmental damage.
C.efficiency is not a goal in most engineering projects.
D.some energy will be lost to its surroundings when running.
Answer:
d
Explanation:
..............................
Select the tasks performed by a space operations specialist.
a. operate satellite electronic systems
b. apply system operational procedures
c. analyze satellite operational status
d. analyze Internet chatter
e. track enemy targets
f. analyze maps of weapons development
Note that a space operations specialist will:
operate satellite electronic systems (Option A)apply system operational procedures (Option B)analyze satellite operational status (Option C).Who is a space operation specialist?Space operations specialists typically work in the field of aerospace or satellite engineering, and their primary responsibilities involve maintaining and operating satellite systems and other space-related equipment.
They may also be responsible for monitoring the status of satellite systems, analyzing data from satellite missions, and developing procedures for operating satellite systems.
Note that Space operations specialists operate in space operations centers.
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Most fatal collisions in Florida happen during
Answer:
The most fatal collision in Florida happen during Fridays and Saturdays. "According to the Florida Department of Highway Safety and Motor Vehicles, Fridays and Saturdays were the worst days for car accidents in Florida during 2017. "The data also suggests that more fatal car crashes happen on Friday and Saturday night than during other parts of the week."
The most fatal collision in Florida happen during Fridays and Saturdays. "According to the Florida Department of Highway Safety and Motor Vehicles, Fridays and Saturdays were the worst days for car accidents in Florida during 2017.
What is Collision?
"The data also suggests that more fatal car crashes happen on Friday and Saturday night than during other parts of the week."
Head-on collisions consider both vehicle’s speed at the time of the crash, which means even an accident at lower speeds can be catastrophic. These two vehicles could be moving the speed limit and still suffer injuries like that of a highway accident even if they are miles from the highway.
Therefore, The most fatal collision in Florida happen during Fridays and Saturdays. "According to the Florida Department of Highway Safety and Motor Vehicles, Fridays and Saturdays were the worst days for car accidents in Florida during 2017.
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You may have to_______
at the bottom and back of base
cabinets to get them level and plumb.
A.trim
B.Shim
C.cut
D.none of the above
Electrical Engineering dates back to which century?
a hydraulic lever uses 2 tubes with a different diameter and a constant pressure to lift weight. the input tube has a radius of 2 . what should the radius of the output tube be in order for the output force to be 16 times the input force
The radius of the output tube should be one-fourth the radius of the input tube to achieve an output force that is 16 times the input force.
How to determine what should the radius of the output tube be in order for the output force to be 16 times the input forceIn a hydraulic lever, the principle of Pascal's law applies, which states that the pressure in an enclosed fluid is transmitted equally in all directions. Based on this principle, we can calculate the required radius of the output tube to achieve the desired output force.
Let's denote the radius of the input tube as r₁ and the radius of the output tube as r₂. According to the principle of Pascal's law, the pressure in the fluid is the same in both tubes.
We can use the formula for pressure in a fluid:
Pressure = Force / Area
The force exerted on the fluid in the input tube is the input force (F₁), and the force exerted on the fluid in the output tube is the output force (F₂). Since the pressure is the same, we can equate the pressure in the input tube to the pressure in the output tube:
F₁ / (π * r₁²) = F₂ / (π * r₂²)
Simplifying the equation:
F₂ = 16 * F₁
Now we can substitute this relationship into the equation:
F₁ / (π * r₁²) = (16 * F₁) / (π * r₂²)
Simplifying further:
r₂² = r₁² / 16
Taking the square root of both sides:
r₂ = r₁ / 4
Therefore, the radius of the output tube should be one-fourth the radius of the input tube to achieve an output force that is 16 times the input force.
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DRIVERS ED.. Put these steps in order!! PLEASE
Put these steps for executing a turn in the correct order:
Reduce speed and search the intersection
When safe, look into the turn and accelerate
Position the vehicle in the lane to prepare for the turn.
Signal
Enter nearest lane traveling in the correct position
Move to the correct lane to prepare for the turn.
The correct sequence of steps to execute a turn are:Reduce speed and search the intersection.
SignalPosition the vehicle in the lane to prepare for the turn.Move to the correct lane to prepare for the turn.Enter nearest lane traveling in the correct position.When safe, look into the turn and accelerate. Here is a more detailed explanation of each step:
1. Reduce speed and search the intersection: The first step is to reduce your speed to an appropriate level and search the intersection for any traffic lights, stop signs, or pedestrians.
2. Signal: Signal to inform other drivers of your intention to turn.3. Position the vehicle in the lane to prepare for the turn: Position your vehicle in the lane that you need to be in to make the turn.
4. Move to the correct lane to prepare for the turn: If you need to change lanes to make the turn, move to the correct lane in a safe and timely manner.5. Enter nearest lane traveling in the correct position: Enter the nearest lane that will take you in the direction you need to go and maintain your position in the lane.
6. When safe, look into the turn and accelerate: Once you are in the turn, look into the turn to see where you are going and accelerate as necessary to maintain a safe speed.
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a life cycle assessment (LCA) determines the environmental impact at all stages of a product's life cycle, including production, usage, and disposal;
the LCA process includes procedures that gather and evaluate the inputs and outputs of materials, energy, and the related impact that can be directly assigned to the product or process at any point in its life cycle;
the main purpose of an LCA is to assess potential environmental impact in order to address issues before hazardous or irreversible effects are created;
LCAs include goal definitions, inventories, impact analyses, and improvement analyses, which enable companies to identify environmental issues and explore possible solutions to problems; and
inherency is the property of a life cycle that may hide hazardous or energy-consuming processes, creating a net total product that appears to be benign or efficient but in actuality does have negative impacts.
10 10 10 10 10 10 10 10 10 10
Answer:
10
Explanation:
Answer:
10 10 10 10 10 10 10 10 10 10 = doge
Explanation:
How
can you
file a
report
with OSHA?
Anna makes arrangements to reuse waste water that has been used in sinks and showers. Which term refers to the waste water that Anna reuses to conserve resources?
Anna reuses _____ to conserve resources.
This is for my Architecture class.
Answer:
Greywater.
Explanation:
Greywater is also known as sullage and it can be defined as any form of gently used wastewater derived from sources within a residential or office building such as showers, washing machines, bathroom sinks, bathroom tub, etc.
Generally, greywater or sullage is completely free of fecal materials (faeces) because it is independent from all toilet activities. However, greywater is not clean for direct use because it usually contains food particles, dirt, oil from dishes, hair, etc.
In this scenario, Anna makes arrangements to reuse waste water that has been used in sinks and showers. Greywater is a term which refers to the waste water that Anna reuses to conserve resources.
Therefore, Anna reuses greywater to conserve resources.
The power steering system service can: ?
Answer:
The power steering system assists drivers to steer the vehicle by increasing steering effort needed to turn the wheel, allowing it to be easier for the vehicle to turn.
NEED HELP NOW AND FAST BY TODAY!!
science:
Most of the earth's fresh water is not available for people to easily drink because it's
Question 6 options:
1. underground
2. frozen
3. in Australia
4. in puddles
Ocean currents move ___ around the earth.
Question 11 options:
1. heat
2. diagonally
3. wind
4. whales
Humans affect the water cycle by developing areas and preventing the soil from absorbing ____________ .
Question 12 options:
1. glaciers
2. rain
3. pollution
4. fertilizers
Answer:
1. is 1
2. is 1
3. is 1
Explanation:
mabe
Everyday materials that do a better job of filtering microscopic particles
The materials such as high-quality furnace filters, tightly woven cotton fabric, electrostatic cloth, and activated carbon are everyday options that provide effective filtration of microscopic particles.
There are several everyday materials that can effectively filter microscopic particles.
One commonly used material is high-quality furnace filters, which are designed to capture small particles and allergens. These filters consist of dense fibers that create a barrier, preventing microscopic particles from passing through.
Another effective material is tightly woven cotton fabric, such as quilting cotton or flannel. The tight weave of these fabrics can trap small particles, making them suitable for homemade face masks or air filtration systems.
Electrostatic cloth, like microfiber towels, also has excellent filtering capabilities. The fibers in these cloths carry an electric charge that attracts and captures particles, including microscopic ones.
Activated carbon is another material used for filtering microscopic particles. It works by adsorbing particles onto its surface through a process called adsorption. Activated carbon is commonly found in air purifiers, water filters, and respirators.
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Ject the best answer for the question.
. In the drawing, Position 4 represents the
A. pump impeller.
B. venturi.
OC. discharge piping.
D. well casing.
Mark for review (Will be highlighted on the review page)
The question performs to be had a connection with a diagram of a water well plan. However, the diagram is not determined, making it impossible to correctly answer.
What is a Well System?In general, well systems include components like pour impellers (A), which move water through the tap; venturis (B), which constitute a pressure difference to draw water up; discharge high (C), which transports the excited water to its goal; and well casings (D), which wrap the drilled dent and prevent the collapse of the borehole obstruction.
Knowing the exact position of these components in the drawing hopefully necessary to supply a specific answer.
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As a construction manager, Alex found a major issue with the client's design demands. He found out that the building design was not feasible
considering the quality of the soil of the area, and technology constraints. So, Alex convinced the client to discard the original building design
and choose a more economical building design that was environment-friendly. Which human resource skill helped Alex convince the client?
ОА.
supportiveness
negotiation
C
coordination
D. planning skill
E analytical skill
Answer:
Which human resource skill helped Alex convince the client? its nagotiation
Explanation:
got it right on the test.
can someone tell me if i got this write
Answer:
yes you got it correct
Explanation:
hope you have a good day and stay positive ❤️
There are two junco birds that each have different proteins in their cells for beak
pointiness. They have different parents. What can you say about the birds' beak
pointiness? *
They will have the same beak pointiness because even with different proteins for beak
pointiness, the proteins can connect in the same way.
They will have different beak pointiness since offspring from different parents will
have different beak pointiness
They will have different beak pointiness since their proteins for beak pointiness are
different so the proteins will connect in different ways.
They will have the same beak pointiness since all junco birds have the same beak
pointiness.
Answer: They will have different beak pointiness since their proteins for beak pointiness are different so the proteins will connect in different ways.
Explanation:
Based on the information provided in the question, it should be noted that the pointiness of the birds beak will be different as a result the difference of their proteins for beak pointiness so the proteins will connect in different ways.
Assuming the two junco birds have thesame proteins in their cells for beak
pointiness, they'll have thesame beak pointiness.
Identifying a need is a task that involves a variety of scientific, political, legal, and ethical considerations. True False
Answer:
True
Please mark brainliest
Explanation:
The correct answer is True
Explanation is given below:
Identifying a need does includes considerations from a variety of political, scientific, ethical and legal views, the need identified will have to be addressed which will have the effects of the political, scientific, ethical and legal views.
Answer:
The answer is True
Explanation: