he 65-kg crate rests on a horizontal platform for which the coefficient of kinetic friction is µk = 0.28. the crate is subjected to a 500-N towing force.Determine the velocity of the crate in 3s starting from rest and the weight of the crate?

Q: The man in Fig. 14-15a pushes on the 50-kg crate with a force of F = 150 N. Determine the power…

A:

Q: 2. A 40 kg block is at rest on the slope when a force F is applied to it. Determine the magnitude of…

A: Mass of block = 40kg Find the force F is the velocity is 5m/s at t=2sec

Q: The mass of block A and B is 16 kg and 45 kg, respectively. Block A is attached to a linear spring…

A: Given:mA=16 KgmB=45 KgK=25 N/mh=2 mα=40°μk=0.25

Q: B 3 m -6 m- A hass at G. Initially, at take-off, the engines provide a thrust

A: 2T=2kN.. T'=1.7kN mass of aircraft=25000kg

Q: The 25-kg box is launched from the position shown along the rough horizontal plane with the velocity…

A: Spring is a flexible object that can store mechanical energy. The most common material used to…

Q: The 60-kg crate is projected along the floor with an initial speed of vo = 9.9 m/s at x = 0. The…

A: The mass of the crate, m= 60 KgThe initial velocity of the crate, The coefficient of kinetic…

Q: The 47-kg crate is projected along the floor with an initial speed of vo = 8.5 m/s at x = 0. The…

A: The m = 47-kg crate is projected along the floor with an initial speed of V0 = 8.5 m/s at x = 0. The…

Q: Beginning from rest when 0= 10°, the collar slides without friction down the fixed bar. Detemmine…

A: Given data To determine the speed and acceleration of the slider at 100 and 200  with respect to…

Q: The system is released from rest with the cable taut. For the friction coefficients us = 0.35 and H…

A:

Q: Bricks 250 N at rest on the plane (as in fig.) when the force F (=150 N) is applied at t= 0.…

A:

Q: Determine the largest acceleration of the truck so that the safe will not slip or tip on the truck…

A:

Q: The box is at rest at point 1 when it is sliding down the incline. If the 1 1 H, = 0.40 HA = 0.30…

A: Let mass of box be M After beginning of motion kinetic friction comes into action So from 1 to 2 FBD…

Q: The motor is towing the crate that has a mass of mc= 1000 kg, and rests on the flat surface. It…

A: Given: The tension equation, T = 500t5/2 The mass of crate, m = 1000 kg The coefficient of static…

Q: If the 200 kg crate starts from rest and travels a distance of 10 m up the plane in 6s, determine…

A: Step 1:Step 2:

Q: The man in fig, pushes on the 60 kg crate with a force of F = 200 N, determine the power supplied by…

A:

Q: The 3 kg block is initially at rest and pressed against a spring so as to compress it at point A.…

A:

Q: The man in fig, pushes on the 60 kg crate with a force of F = 200 N, determine the power supplied by…

A: According to the given information, we have the weight of the crate is 60 kg with a force of F =200…

Q: problem is to find how far does the plane go before it comes to stop. Assume, when the plane snags…

A: Given: mp=1200 kgms=130 kgvp=35 m/sμk=0.4F=1400 N To determine: how far does the plane go before it…

Q: Find the velocity of body A after it has moved, starting from rest at the given position, for 9 ft…

A: Consider the tension in the strings is "T". Assume the motion of block B is moving downward…

Q: Determine the constant force P

A:

Q: In the position shown, block A is moving to the left at a speed of 9 m/s, and the spring is…

A: Given: vA=-9 m/sμk=0.25mA=3.0 kgmB=5.5 kgδ=∆xA=0.8 m

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: 7. The 100 kg crate is subjected to forces F1= 800 N and F2 = 1.5 kN, as shown. If it is originally…

A:

Q: A crate weighing 10 lb has an initial velocity of 10 ft/sec. It is expected to go down an incline…

A:

Q: The coefficient of static and kinetic friction between the 100-kg block and the inclined plane are…

A:

Q: Determine the force P needed to (a) impend the crate to slide up the 15° -incline plane (b) give the…

A: Given data:

Q: If the coefficient of kinetic friction between the 50-kg crate and the ground is uk = 0.3, determine…

A:

Q: The 10-kg block A rests on the 50-kg plate B in the position shown. Neglecting the mass of the rope…

A: Given data: The mass of block A is mA = 10 kg. The mass of plate B is mB = 50 kg. The kinetic…

Q: The 4,450kg truck is traveling at 30.50m/s when the brakes on all its wheels are applied, causing it…

A: Given Data  Mass of the truck, mt=4450 Kg Mass of the boat + trailor, 2250Kg Total mass=6700Kg

Q: The 1.7-kg collar is at rest in position A when the constant force P is applied as shown. Determine…

A:

Q: A system of 8-kg block A and 42-kg plate B is released from rest in the position shown. The motor…

A: mA=8 kgmB=42 kgFM=150t Nt= 5 sμAB=0.2μBC=0.1

Q: 2 1 250 mm 250 mm F 350 mm 300 mm m k A- 15°

A:

Q: The coefficient of static friction between the 184-kg crate and the flat bed of the truck is μk =…

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: Now the blocks with the same masses are big enough to touch each other, and the sides of the string…

A:

Q: 3/185 The 9-kg block is moving to the right with a velocity of 0.6 m/s on a horizontal surface when…

A:

Q: The man pushes the 20 lbm crate with a force of F = 150 lbf and with an angle of 45 deg from…

A: find the power supplied by the man.

Q: The masses of A and B blocks are 8.5 kg and 4.25 kg, respectively. These two blocks are connected by…

A: Given Mass of A = 8.5 kg Mass of B = 4.25 kg Coefficient of friction A = 0.15 Coefficient of…

Q: 6. The 100 kg crate is subjected to forees F= 800 N and F=1.5 kN. as shown. If it is originally at…

A: Consider the free body diagram for the block as shown below.

Q: A 20-lb block rests on a rough surface with coefficients of friction = 0.37 and μ = 0.25. Determine…

A: Weight of the block, W= 20 lb Coefficients of friction, μs= 0.37  and  μk= 0.25 Force applied, F= 5…

Q: The blocks A and B shown in the figure are originally at rest, and all contact surfaces are…

A: mA=Mass of Block A=5 kgmB=Mass of Block B=3 kg

Q: Q1// Beginning from rest when 0= 10°, the collar slides without friction down the fixed bar.…

A: Given Data: The speed of the collar when θ=10° is V1 = 0 The radius of the fixed bar is R = 3 m.…

Q: A 100kg crate is originally at rest and is subjected to two forces. Determine the distance(m) it…

A:

Q: The desk has a weight of 77 Ib and a center of gravity at G. The coefficients of static and kinetic…

A: Weight = 77 lb us = 0.5 uk = 0.2

Q: The cylinder with mass, m = 30 kg, and 400 mm diameter rests against the surfaces as shown in the…

A: As per the guidelines we can answer the first question only, for the other question kindly resubmit…

Q: The overworked Amazon delivery person is driving up a steep hill with an incline of 26° when a box…

A: To find: The work done: Given: The inclination angle is θ=26°. The mass of the box is m=3.5 kg. The…

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.