An external force moves a 31-kg box at a constant speed up, Ask an Expert

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An external force moves a 3.1-kg box at a constant speed up a frictionless ramp. The force acts in a direction parallel to the ramp.

1. Compute the work done on the box as it is pushed up the 9 m ramp to a height of 5 m.

2. Discover the change in gravitational potential energy that the box undergoes as it rises to its final height.

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Category:- Physics
Reference No.:- M91221530

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