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A horizontal launch took place on the moon where the gravitational acceleration is 1/6 that of...

A horizontal launch took place on the moon where the gravitational acceleration is 1/6 that of earth. If the horizontal range were the same how must the initial velocity of the ball compare?

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Answer #1

As the gravitational force acts only on the vertical axis, it does not affect the motion along the horizontal axis.

Therefore, the initial horizontal velocity will be equal for both the conditions in either case for equal horizontal displacement.

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