A 10kg mass, initally at rest, is dropped from a height of 15 meters above the horizontal. Determine the mass: a) original Pe; b) the mass velocity at impact; with the ground; and c) time to hit the ground
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A 10kg mass, initally at rest, is dropped from a height of 15 meters above the horizontal. Determine the mass: a) original Pe; b) the mass velocity at impact; with the ground; and c) time to hit the ground.
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