If a firm is a price taker, then its marginal revenue will always equal

Q: The energy absorbed in a body, when it is strained within the elastic limits, is known as

A: Ans: Strain energy

Q: ensity is 1000 kg/m³), determin

A:

Q: - The coefficient of bend value is the energy loss due to bend in a pipe depends on the pipe…

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Q: is equivalent to

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Q: It is desire

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Q: The degree of closeness of the measured value to the true value is ..........

A:

Q: 5000 lb 25 000 lb • ft A D - 3 ft 3 ft

A: It is required to draw SFD and BMD

Q: Weight is: The same as mass. Calculated as the mass divided by the acceleration of gravity.…

A: According to the details provided in the question, we need to define weight.

Q: The kinetic energy of a rigid body consist of the kinetic energy due to .........

A: The kinetic energy of a rigid body consist of the kinetic energy due to .........

Q: 1.     In drilling operation, the process of increasing diameter of existing hole is…

A:

Q: Given an assembly that consists of 4 sub-assemblies, each of them contains 4 components, the total…

A: given that  number of sub assemblies in the assembly = 4  number of components in each subassembly…

Q: Good afternoon!  May I know where is the part of b) 4 mpa. Thank you!

A:

Q: angular velocity is equal........

A: Angular velocity is equal 2πN60

Q: Which of the following having a direct contact with physical quantity?

A: Which of the following having direct contact with physical quaintly? Answer: b) Bourdon tube

Q: 1. cubic yards equals 297 cu ft.

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Determine the book value after 2 years. The book value is determined to be $

A: Solution :  Given data : Installed cost = $ 100,000 a life of 5 year                   Book…

Q: The given system - has |асcuracy.

A: Accuracy is defined as the closeness of the measured value to the true value. From the figure we see…

Q: 20. Point of contra-flexure is a Point where Shear force is maximum Point where Bending moment is…

A: The bending moment can be zero at endpoints of hinge supports. but we don't call it Point of Contra…

Q: 200 Ib 30

A:

Q: One acre equals 43,560 ft2. One gallon equals 231 in.3.Determine the number of liters of water in…

A: Given data: The volume of water, V = 2500 acreˑ One acre = 43,560 ft2. One gallon = 231 in3. Here,…

Q: 1. If oil with specific gravity of 0.80 is used to measure the atmospheric pressure, how high would…

A:

Q: hrough a in w is a e velocity.

A: Write the expression of the steady flow energy equation. Understand that both the pressure P1 and…

Q: Reynolds number is the ratio of inertial force to:

A: Reynold's Number: It is defined as the ratio of inertia force of a flowing fluid and the viscous…

Q: . What is the value of P?

A: Solution:

Q: 1)7K P2 derive that Please Pi

A:

Q: 5. What is the specific weight of five liters of liquid weighing 50 N?

A:

Q: The tyre of a parked car in a parking lot experiences

A: Answer is static friction

Q: magnitude of work

A: Given; Mass of air, m=1 kgInitially at temperature, t=1270C=127+273=400 KIt expands reversibily at…

Q: PROBLEM 2. A baseball team won two out of their last four games. In how many different orders could…

A: Given: A baseball team won 2 games out of their last 4 games.

Q: A circular section of lawn on a golf course needs to be watered with 2 inches of water per week. If…

A: The diameter of the circular section is 100 feet. The circular section needs to be watered with 2…

Q: Heat flow into a system is taken to be- and heat flow out of the system is taken as Select one: O a.…

A: Heat flows into a system means the heat is added to the system. So, it is taken as positive.

Q: Find the available of

A: Given; A steel billet of;Mass, m=1800 kgIt is cooled from; = 1100 K to 450 KOR, ∆T=1100-450Ambient…

Q: Power and Work are Vector quantity Select one: True False

A: Power is the rate of work done.

Q: It is the ability of a liquid to spread out.

A: Given question: What is the ability of a liquid to spread out?   Given question is related to fluid…

Q: A particle means its size negligible but not mass.

A: Introduction A particle is a small portion of matter. The word encompasses an enormous range of…

Q: vr is calculated and is equal to

A:

Q: long does it take a plane, tr

A: Need to find Time

Q: [select all that apply] The total energy of a closed system can change as a result of energy…

A: As per our guidelines we are supposed to solve only one question per post if  multiple questions are…

Q: Determine work done

A: Given data : Force Applied F=3 N Distance covered d=2 m   To find : Work done

Q: Solids and liquids have.. A. One value of specific heat B. Two values of specific heat C. Three…

A: Out of three states of matter : Solid, Liquid and Gas, in gas phase, there are two specific heats.…

Q: A spring scale indicates a tension T

A: ANSWER-option c) 4T/g

Q: . A contained room has an air-conditioning unit that is operating at 1 horsepower. If a change in…

A: According to the first law of thermodynamics, Total heat supplied can be converted into mutual work.…

Q: B L/2 L/2 P.

A: A beam is defined as a structural member subjected to transverse shear load during its…

Q: If the kinetic viscosity of a fluid is 6 stokes and specific gravity is 1.9, then dynamic viscosity…

A:

Q: Weight is a Vector quantity Select one: O True

A: Weight is a force which is a vector and has a magnitude and direction.  Mass is a scalar. Weight and…

Q: 12. Surface tension is caused by the force of . a the free surface. ....

A: Cohesion