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A golfball is hit from ground level and travels through an open window 5.00 m above...

A golfball is hit from ground level and travels through an open window 5.00 m above theground and 108.0 m away on the downward portion of its flight. As it travels through thewindow, the x-component of the golf ball's velocity is 18.0 m/s Determine the angle atwhich the golf ball was initially hit. Neglect air resistance.

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