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A ball is thrown horizontally from the top of a 50.5-m building and lands 104.8 m from the base of the building. Ignore air resistance. (Assume the ball is thrown in the x direction and upward to be in the y direction.)a. What must have been the initial horizontal component of the velocity? b. What is the vertical component of the velocity just before the ball hits the ground? c. What is the velocity (including both the horizontal and vertical components) of the ball just before it hits the ground?
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A ball is thrown horizontally from the top of a 50.5-m building and lands 104.8 m from the base of t...
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