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: 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

Q: Answer by true or false for the following       Specific heat is a measurement of the ability of the…

A: The specific heat of a substance is defined as the amount of heat to increase the temperature of the…

Q: 4. The surface temperature of the hot side of the furnace wall is 1200 degrees C. It is desired to…

A:

Q: What process does this following sample have gone through? I. none II. quenching III. annealing IV.…

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

Q: How did you determine to round up to 55 mm if the table never mention anything about 55 mm?

A: H=55 mm

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:

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

A: for solution refer below images.

Q: Question 1 The helical steel extension spring has a diameter of 2 inch, wire diameter of 0.1 inch,…

A: Given: diameter of the spring: D=2 inch diameter of the wire: d=0.1 inch for steel shear modulus:…

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

Q: A motorcycle drives off a ramp of height S (m) at an angle of 0• and speed u (m/s) as shown below.…

A:

Q: What are the different types of force? Applied Tension Gravitational Spring Air Resistance Normal…

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

Q: Place the labels with the most accurate description on the micrograph at locations A, B, and C, as…

A: given; Place the labels with the most accurate description on the micrograph at locations A, B, and…

Q: With reference to the drawing callout in figure 5 below, which part(s) would 'pass' or 'fail' along…

A: Data given-  Dimensions of standard size  0.25±0.01 So tolerance is equal to 0.02  And the upper…

Q: What unit is the 0.000931 ?

A: Torsion equation is given by, TJ=τr=GθLwhere,T = torque acting or applied in N-m or N-mmJ = polar…

Q: Please give the answer as in the format asked

A:

Q: What is the basic unit for length?

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

Q: what happened with the 10 in the first equation?

A:

Q: Whats the final answer if it requires the final answer in newton?

A: We have-a) The moment at point O is 100.56 lb-ft (counter clockwise)b) The magnitude of the…

Q: can you Reslove?

A: To solve the problem you have typed in, follow these steps: Analyze the given data:L2 = 6Q2 = 35…

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…

Q: QI Define five of the following with sketch. 3- AA2024 4- Rolling 5- Wire drawing 1-Taper turning 2-…

A: Taper turning is a turning technique in which the cutting tool travels at an angle to the…

Q: How do you solve parts a,b and c?

A:

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

A: 1. The greater the difference in pressure between two points, the greater the flow rate between the…

Q: The impact test is used to find a material's it's ability to absorb energy before it fractures. O.…

A: About impact test. Impact test is used to determine the dynamic toughness material. In this test a…

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.

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A:

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

A:

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'…

A:

Q: Find the centroid Y of unsymmetrical I- section shown below with respect to its base

A: Solution:

Q: Choose from the given choices/options below the question.   I will rate you with “UPVOTE/LIKE” if…

A: Given Data : Spring force  work

Q: This was not correct may you please

A:

Q: This answer was marked incorrect

A: The power input to the pump is 0.454 kW.

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.