What is the speed of the cube when it reaches the ground

Reference no: EM13651972

A cube and a hollow sphere are released from the top of aninclined plane. The cube slides along the incline while thesphere starts rolling down smoothly (v=Rω). The top of theinclined plane is at height 2.5 m above the ground. Both cube andsphere have the same mass M. The sphere has a radius of R.

1. What is the speed of the sphere when it reaches the ground.Moment of inertia is 2/3MR2.

2. What is the speed of the cube when it reaches the ground?

Reference no: EM13651972

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