2. An inclined plane of angle 8-20 has a spring of force constant k = 500 N/m fastened securely at the bottom so that th

[answerhappygod]

2 An Inclined Plane Of Angle 8 20 Has A Spring Of Force Constant K 500 N M Fastened Securely At The Bottom So That Th 1 (190.19 KiB) Viewed 41 times

2. An inclined plane of angle 8-20 has a spring of force constant k = 500 N/m fastened securely at the bottom so that the spring is parallel to the surface as shown in Figure. A block of mass m=2.50 kg is placed on the plane at a distance d=0.300 m from the spring. From this position, the block is projected downward toward the spring with speed v0.750 m/s. a) By what distance is the spring compressed when the block momentarily comes to rest? b) What is the change in kinetic and potential energies of the block. c) What is the work done by the block? (6+6+4=16)