Work-energy principle A 10 lb package moves down a conveyor belt and transition to a ramp. The angle of both the conveyor belt and the ramp = 12 degrees. (The length of the ramp = 10 ft (This is different than in the figure). The coefficient of kinetic (sliding) friction is mu_k= 0.40. Compute the work done by the friction as it slides on the ramp.

Q: lling a 2 tonne trailer up a 5 degree slope at 7.2 km per - power if the coefficient of rolling…

A:

Q: mass is connected to each other by rope. A 12 N F force is applied to body A at an angle of 10 °.…

A:

Q: 1. A block of mass m slides down on the surface of a wedge of mass M (see figure below). If there…

A:

Q: A block of mass M = 539.0 g sits on a horizontal tabletop. The coefficients of static and kinetic…

A:

Q: The 1.0 kg block in the figure is tied to the wall with a rope. It sits on top of the 2.0 kg block.…

A: According to the given data  m1=1kg m2=2kg the friction coefficient for both surfaces of block 2…

Q: A winch, located at M, pulls a box up an incline with a cable. The distance from the box to the…

A: Given:To find:Speed of the box when it reaches the winch M.

Q: Inclined Ramp A box sitting on a horizontal surface isattached to a second box sitting on an…

A: According to the given information, we know inclined Ramp A box sitting on a horizontal surface is…

Q: A block of mass 14 kg is resting on a table is pulled by a force of 100 N. The coefficient of…

A: Given     Mass, m = 14 kg     Force, F = 100 N

Q: Q2. Each of the two blocks in Figure 10.4 has a mass of 10 kg, and the coefficient of friction…

A:

Q: Ladder Nwall =0.000 Ns (negligible) Wall Ladder m=30kg Persan M=80k9 %3D Floor N=0.250

A:

Q: Shown in the figure below is a magazine resting on top of a book. There is static friction between…

A: given:

Q: A body of weight 500N is prevented from sliding down a plane inclined at 20 to the horizontal by the…

A:

Q: I just need to see a diagram of what problem 3 would look like.

A: Given:The width of the door is w.Angle between the hinges and the vertical axis is .

Q: An elevator moves downward at a speed of 1 ft/s. If the total weight is 4500 lbf, find the…

A:

Q: A carnival ride has people stand inside a vertical cylinder with their backs to the wall. The…

A: Let a=acceleration of person  v=constant speed  r=radius of ride 1. as we know that  a = v2/r This…

Q: Calculate the force required by the hydraulic cylinder of a utility lift vehicle as shown in the…

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.