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A ball is fired from the ground into the air. When y= 13 m, its velocity...

A ball is fired from the ground into the air. When y= 13 m, its velocity is v = (8 i + 15j) m/s. Determine: a) the maximum height reached by the ball b) the horizontal distance that the ball travel c) the magnitude and angle of the ball's velocity just before it hits the ground.

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