B

Q: A car weighing W1 starts moving from the point A of the inclined plane that makes an angle α with…

A: If the weights of the car and the block are equal, the masses of the car and the block will also be…

Q: Q3. In the position shown in Figure, the system is in the rest. Cylinder B is considered solid and…

A: Solution: When block A travels 20cm downward block C also travels 20cm to the right When the block A…

Q: 3. A mass m (2.0 kg) is attached to a horizontal spring of spring constant k (25 N/m) which is held…

A:

Q: When Crates A and B of mass mA = 40 kg and mB = 72 kg are released from rest, Crate A moves to the…

A:

Q: m The diagram shows the instant when a long slender bar of mass 2.2 kg and length 1.5 m is…

A:

Q: 1) Jonny pulls his sister Jane (weight 28 lbs), who is sitting in a wagon, up an incline ramp (θ =…

A:

Q: A small object of mass m is located on the surface of the disk with radius R if the magnitude of the…

A: We will answer the first question since the exact one was not specified. Please resubmit the…

Q: A body weighing 445 N is drawn along a rough surface. The force applied in the direction of motion…

A: given; weight of body (w)=445Nforce in the direction of motion (F1)=135Nfrictional force(Fs)=90Nair…

Q: 3. A block of mass m= 2.00 kg rests on the left edge of a block of mass M= 8.00 kg. The coefficient…

A: Part a) A free body diagram is a geometric representation of all the forces acting on the system. It…

Q: 3. A block of mass m = 2.00 kg rests on the left edge of a block of mass M = 8.00 kg. The…

A: Part (a) Write down the given values using suitable variables. Here m signifies small block mass, M…

Q: If the force exerted on cable AB by the motor is F= (100 t/2) N, where t is in seconds, determine…

A:

Q: 3. Car A has a mass of 1.4 Mg with center of gravity at point G as shown in Fig. 3. If car B exert a…

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Q: A bicycle and rider, travelling at 12 km/hr on a level road, have a mass of 105 kg. A brake is…

A:

Q: The 2-Mg truck is traveling at 15 m/s when the brakes on all its wheels are applied, causing it to…

A: Given data: u=15 m/sv=0 m/sm=2 Mg=2000 kgd=10 mM=1 Mg=1000 kg Need to determine the constant…

Q: A bicycle and rider of mass 120 kg are travelling at a speed of 15 km/hr on a level road. The rider…

A: Find the no of revolutions.

Q: 3)The masses of the A and B blocks are mA and mB, respectively. These two blocks are connected by a…

A: first of all we make FBD of both the block , assuming force on the arm is T, and mass A and B moves…

Q: When Crates A and B of mass ma = 38 kg and mB = 74 kg are released from rest, Crate A moves to the…

A:

Q: The harmonic excitation means that there is external force with any form. Select one: O True False

A: Given:

Q: wo crates are released from rest. Their masses are m-40 dm-30 kg and the kinetic coefficient of…

A: For A,For B,

Q: The two blocks shown are originally at rest. Neglecting the masses of determine the tension in the…

A:

Q: A 4.6-kg block is pushed 2.3 m up a vertical wall with constant speed by a constant force of…

A:

Q: The system shown below is released from rest. The static and kinetic coefficients of friction…

A: Given:- B=15kg P=25N g=10 m/s2

Q: To be able to set up and analyze the free-body diagrams and equations of motion for a system of…

A:

Q: A bicycle and rider, travelling at 12 km/h on a level road, have a mass of 105 kg. A brake is…

A:

Q: consider the mass and pulley system in the attached file. mass m1 = 29 kg and mass m2 = 12kg. the…

A:

Q: 3. A block of mass m = 2.00 kg rests on the left edge of a block of mass M = 8.00 kg. The…

A: Force due to weight "w" is acting in a downward direction. So, the normal force N is exerted by the…

Q: A 5-kg crate is released from rest at Point A of a 20-kg ramp which is inclined at 40 degrees as…

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Q: The block has a mass of 140 kg and rests on a surface for which the coefficients of static and…

A:

Q: A bicycle and rider, travelling at 12 km/hr on a level road, have a mass of 105 kg. A brake  is…

A: Write the given values with the suitable variables. u=12 km/hr=12×10003600 m/s=3.33 m/sm=105 kgd=800…

Q: A package of mass m is placed inside a drum that rotates in the verticalplane at the constant…

A:

Q: A bicycle and a rider of mass 90 kg are travelling at the rate of 15 km/hr on the level road. A…

A: On a level road, a bicycle and a rider weighing 90 kg go at a speed of 15 kilometres per hour.The…

Q: A vehicle, mass 1400 kg, passes a bend at a speed of 54 km/hr. The radius of curvature of the road…

A:

Q: The lower block of mass m2 = 3.2 kg is pulled on by a rope with a tension force of 28 N. The upper…

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Q: Find the rate of work done by spring on the block at point z. Express your answer in terms of the…

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Q: According to the figure where a mass M = z/100 kg on the frictionless floor is being pushed by…

A: given; →mass(M)=z100kg→mass (m)=3kg→required force=F→coefficient of static friction…

Q: Two blocks A and B, each with a weight of 10 lb, are sliding along the inclined planes. Calculate…

A: Given data:- Weight of each block =10 lb kinetic friction coefficient =0.1 To find :- Acceleration…

Q: A brake test for an automobile is conducted. During the brake test, the automobile of mass 1800 kg…

A:

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.