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A solid disk and a wedge each have the same mass, M = 2.0 kg. They...

A solid disk and a wedge each have the same mass, M = 2.0 kg. They are positioned at the top of a ramp of length L = 4.0 m, which makes an angle of 300 with the horizontal. Both are let go from rest at the same height. (This takes place in the Ideal Land of First Year Physics where there is no friction, but there is also rolling without slipping.) What is the translational velocity of each one when they reach the bottom of the ramp?

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Answer #1

for disckinetic energy KE = 1 m 2 Iw = I mo mut 1 4 for wedge L-un ر h= lsino h-am for disc mg n= 3 m 2 gh - Sallamis Q = 05.

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