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A block starts with a certain speed at the top of a frictionless inclined plane with an unknown angle to the horizontal. To calculate the time required for the block to reach the bottom of the plane, all of the following are required EXCEPT

A) the height of the plane.

B) the length of the plane.

C) the speed of the block at the top of the plane.

D) the weight of the plane.

E) the acceleration due to gravity

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Category:- Physics
Reference No.:- M9864132

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