Estimate where does the ball hit the ground

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A girl throws a ball at a vertical wall 4 m away. The ball is2 m above the ground when it leaves the girl's hand with an initialvelocit of Vo= (10i+10j) m/s. When the ball hits the wall, thehorizontal component of its velocity is reversed; the verticalcomponent eremains unchanged. Where does the ball hit the ground?

Reference no: EM13563696

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