The skateboarder in Figure is coasting down a ramp of 30°, weight of the person is 575 N and the frictional force is 125 N. Find the normal force from the surface. Also, determine the net work done by the three forces when the person coasting down for a distance of 9.0 m. 30°

Q: While the astronauts are trying to fix the crane, the cable slips off the pulley and the buggy falls…

A: Once applied, force is described as an external cause that alters or tends to modify the…

Q: 5 Problem A m = 200 lbs man sitting at one end of the boat travels from one end of the boat to the…

A:

Q: the tension in the wire.

A: Given DataThe length of the wire L=55 mThe speed of the plane v=28m/sThe mass of the plane…

Q: This pendulum is made up of a 20-pound weight at the end of a cord that can be considered…

A:

Q: Q5: A jet engine airplane has a weight of 64 kN and wing area of 20 m². If the engine output be 8…

A: Given: Let us consider the given data,                 Weight, F=64 kN            Wing Area,A=20 m2…

Q: A model airplane of mass 0.820 kg flies with a speed of 35.0 m/s in a horizontal circle at the end…

A:

Q: A person starts from rest at the top of a large frictionless spherical surface, and slides into the…

A: Given Data The initial speed of the person is:Vi=0 As the person start from rest and The…

Q: A cyclist intends to cycle up a 6.0 ⚫ hill whose vertical height is 120 m. The pedals turn in a…

A: Step 1:Step 2:

Q: A car bumper is designed to bring a 2,253-lb car to a stop from a speed of 4.9 mph while deforming…

A:

Q: Q3. Two blocks, A and B, are connected using the cable and pulley system as shown in image below.…

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.