For W = 160 lb and μ = 0.3, the horizontal force F needed to move the lower block is best given by W H 19c. F 2W a. 144 lb b. 336 lb c. 240 lb d. 288 lb

Q: This still doesnt answer how to get points 2,  2', and 1', so how did you get it?

A: Itis asked to explain how the state points 2, 2' and 1' are obtained

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Q: 18. How far off from the center of the support is the center of the two holes in the bosses of the…

A: 18)    Distance=4.2-0.66                   =3.54 in

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A: ALL THE OPTION ARE HEAT TREATMENT PROCESS LIKE ANNEALLING ,QUENCHING AND COLD ROLLING .

Q: When pressure increases, the temperature increases. Select one: True False

A: Pressure: force acting per unit area Temperature : it is actually a physical quantity that expresses…

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A:

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Q: Choose one of the following statements which is not true.

A: for solution refer below images.

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Q: Iron Ore are mainly used to produce high heat in blast furnace Select one: True False CamScanner

A: Iron ore are mainly used to produce high heat in blast furnace.

Q: 1.Forging is a process that uses application of force to give shape to metal.

A: Forging is a process that uses application of force to give shape to metal. Answer: True

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A: (I) Force has been classified on the basis of contact which is as follow 1. Contact force:- These…

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Q: This is no answer sorry the answers are offered A B C or D

A:

Q: What is the basic unit for length?

A: Solution Length → The measurement of something from end to end is called length

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Q: A 70 kg skier that moves from rest at A is shown in Figure Q2. Suppose friction can be neglected…

A: Given:m=70 kgθ=30°θ=40°Height AB=12mTo find:-1) Velocity VB2) The istance S

Q: Iron Ore are mainly used to produce high heat in blast furnace

A: I think its answer should be False. Because blast furnace is used to melt iron ore by reducing…

Q: now please answer question 2 and 3 please

A: This question is based on the concept material science. As per the guidelines we are subjected to…

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A:

Q: For the following five questions put it in the true or false box. 1. The greater the difference in…

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Q: Read the following statement and choose the most appropriate answers. Statement 1 For a measuring…

A: Accuracy is defined as how close is the measured value to the true value.

Q: Answer in 4-10

A: Given: →h1=3387.31 KJ/Kg→h2'=3074.5 KJ/Kg→h3=3457.04 KJ/Kg→h4'=3109.82 KJ/Kg→h5'=2384.82…

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A: final temperature = 22.5o CExplanation:Approach to solving the question: Detailed explanation:…

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Q: That is the answer I have and it is marked as wrong, could you please do it again and see if you get…

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Q: Quenching is a process that can reduce the grain size and form a lot of grain boundaries in the…

A: Quenching: In this process metal is heated above its recrystallization and than cool it rapidly. The…

Q: With reference to the drawing callout in Figure 4 below, which part(s) would 'pass' or 'fail'…

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Q: This was not correct may you please

A:

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.