ks are joined by an inextensible cable as shown in Figure. If the system is released from rest, determine the velocity of block A after it has moved 2 m by using the data given. Assume that the coefficient of kinetic friction between block A and the plane is ?k = 0.25 and that the pulley is weightless and frictionless

Q: Problem 3: For the figure shown, determine the value of the force P that will cause the system of…

A: Given: To determine the value of P to cause the given motion.

Q: Luggage A is gently lowered with no initial velocity onto a moving baggage claim belt at Orlando…

A: Given dataLuggage A gently  loweredNo initial velocitycoefficient friction μkFBD required

Q: 1. Joanna and her brother are sking together in a 5 ski zone while Joanna is holding the end of a…

A: we will start with a free body diagram of the brother

Q: Pulley system consists of Block J m₁ = 50 kg. While Block K mk= 15 kg. Block J is released from…

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: Two blocks are joined by an inextensible cable as shown in the figure. Coefficient of kinetic…

A:

Q: A 3.9-kg sphere S is being moved in a vertical plane by a robotic arm. When the angle 0 is 27°, the…

A:

Q: A 2.6-kg sphere S is being moved in a vertical plane by a robotic arm. When the angle 0 is 39°, the…

A: Given:- Mass of sphere , m=2.6 kg,Angle subtended by robotic arm with horizontal axis, θ=39°,Angular…

Q: DoubleSpring. Consider a 2.0 [kg] box that is attached to two identical springs that are in their…

A:

Q: A box has a mass of 120 kg and the coefficients of friction and coefficients of friction between…

A:

Q: Question 3 The block of mass m = 20 kg is connected via a pulley at D to the winch at E by an…

A:

Q: The 10 kg block A is on an inclined plane with 0 = 30° as shown in the figure below. The block is…

A:

Q: Problems 4.78 through 4.80 The crates A and B of weight WA by a pulley system. The system is…

A: To find: The speed of A after B drops 15 feet. Given: The kinetic friction is μk=0.25. The weight of…

Q: A 10-lb bock is resting on an inclined surface at an angle of 30°, as shown. The block is in contact…

A: Given: The weight of the block is W = 10 lb. The coefficient of friction is µ = 0.15. The spring…

Q: A block of mass 20 kg is released from rest at the top of a ramp as shown in Figure 4. The…

A: Write the acceleration of the block at the inclined ramp.…

Q: In the figure below, (a) determine the tensions at blocks B and A as well as their respective…

A: (a) To Find : The tension at the blocks A and B and their respective acceleration .  Given : The…

Q: A constant force P = 750 N acts on the body shown in figure during only the first 6m of its motion…

A:

Q: Bodies A and B are connected by a flexible cable as shown in the picture below. The weights of…

A: To find tension in cable

Q: At a given instant the 10-lb block A is moving downward with a speed of 5 ft/s. Determine its speed…

A:

Q: Two blocks are joined by an inextensible cable as shown. If the system is released from rest,…

A:

Q: 2-ton trailer truck travels down a road with slope 0.2 with a speed of 20 kph. If the truck driver…

A:

Q: In the figure, suppose that the system is released from rest. R R Ignoring the effects of air…

A: Given: Coefficient of kinetic friction=µkMass of the pulley=MInner radius of the pulley=R1Outer…

Q: Show details of your solution for the problems below including FBDS when dealing with forces. 1) A…

A: Write down the given value using suitable variables. Here m signifies collar mass, vA signifies…

Q: A 30-g bullet is fired into a wooden block of 15 kg which is sitting on surface with a kinetic…

A:

Q: a 7.4 lb block has a speed of v-2.4 ft/s to the left when the force of F=3.6t^3 lb is applied to the…

A: Given: The weight of block, m = 7.4 lb The speed of block, v = 2.4 ft/s The force acting, F = 3.6t^3…

Q: Determine the deceleration of (a) a 2200-kg car and (b) a 1100-kg car, if the brakes are suddenly…

A: Consider the diagram shown below for the given condition.

Q: Q2: The vertical guide shown in figure (1) is smooth and the 7-kg collar is released from rest at A.…

A: Potential energy of an object is the energy possessed by the object by virtue of its position from…

Q: A 2.6-kg sphere S is being moved in a vertical plane by a robotic arm. When the angle 0 is 39°, the…

A:

Q: 6. A motor winds the rope in B with a constant acceleration aB. Because of the pulley system, the…

A:

Q: Home work The 50-kg crate shown in figure, rests on a horizontal surface for which the coefficient…

A:

Q: A 2.2-kg sphere S is being moved in a vertical plane by a robotic arm. When the angle is 36°, the…

A:

Q: I Review Block A has a weight of 9 lb and block B has a weight of 6 lb. They rest on a surface for…

A:

Q: The 2 kg collar is released from rest at A and slides down the inclined fixed rod in the vertical…

A: Given data  Mass = 2kg Spring constant = 1.6 KN/m Coefficient of friction = 0.4 Compression of…

Q: In case of emergency, the gas actuator is used to move a 80-kg block B by exploding a charge C near…

A:

Q: Situation 02. A crate has a mass of 120kg and the coefficient of static and kinetic friction is 0.60…

A:

Q: constant force P = 750 N acts on the body shown in figure during only the first 6m of its motion…

A:

Q: A 1.6-kg sphere S is being moved in a vertical plane by a robotic arm. When the angle e is 38, the…

A:

Q: 3. Two blocks, mi = 9 kg and m2 = 15 kg, are connected by a light string that passes over a…

A:

Q: Two bodies, A and B, weighing 50 kg and 25 kg, respectively, are connected to each other by a rope…

A:

Q: 4. Two blocks are joined by an inextensible cable as shown in the figure. Coefficient of kinetic…

A:

Q: The W1= 69.01-lb block shown rests on a smooth plane (coefficient of kinetic friction = 0) with an…

A:

Q: The spring in the toy gun has an unstretched length of 125 mm .It is compressed and locked in the…

A: Given, Unstretched length of the spring, l1=125 mm=0.125 m Spring unstretched when the trigger is…

Q: d. The collar of 5 kg mass shown in the figure у (т) x2 y = moves on a parabolic bar on a horizontal…

A: Step 1- Calculate radius of curvature. Step 2- Calculate normal force experienced by the collar.…

Q: Wg = 150 N %3D B C A w= 106.5 N

A:

Q: A В

A:

Q: Two blocks are joined by an inextensible cable as shown in the figure. The coefficient of kinetic…

A:

Q: he 0.31-kg mass slides on a frictionless wire that lies in the vertical plane. The spring attached…

A:

Q: Sample Problem 3/3 The 250-lb concrete block A is released from rest in the position shown and pulls…

A: Answer: The velocity of the block as it hits the ground at B is 15.27 ft/sec.

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.