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A home run is hit in such a way that the baseball just clears a wall...

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Physics

A home run is hit in such a way that the baseball just clears awall 21.0 m high, located 130 m from home plate. The ball is hit atan angle of 35.0° to the horizontal, and air resistance isnegligible. Find initial speed of the ball. (Assume the ball is hitat a height of 1.00 m above the ground.)Find the speed of the ballwhen it reaches the wall.

Answer & Explanation Solved by verified expert
4.0 Ratings (521 Votes)
Since the air resistance is negligible the x and y components can be calculated separately The ball is hit 35 to the horizontal so the relation between the x and y components of the initial velocity is tan 35 vy vx vy vx tan 35    See Answer
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