Question: A girl throws a ball at a vertical wall 4 m away (Figure). The ball is 2 m above the ground when it leaves the

A girl throws a ball at a vertical wall 4 m away (Figure). The ball is 2 m above the ground when it leaves the girl's hand with an initial velocity of When the ball hits the wall, the horizontal component of its velocity is reversed; the vertical component remains unchanged. Where does the ball hit theground?

10 m/s 10 m/s 2 m 4 m

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