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Ground with an initial horizontal speed

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Reference no: EM13912705

An ball rolls off a cliff 21.0 m above the ground with an initial horizontal speed of 5.0 m/s. Acceleration due to gravity is 9.8 m/s2.

a) How long after leaving the top of the cliff does the ball hit the ground?

b) How far from the base of the cliff does the ball land?

Reference no: EM13912705

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