Question: A ball is thrown vertically upward with an initial speed of 8 0 ft / sec from the base A of a 5 0 -

A ball is thrown vertically upward with an initial speed of 80 ft/sec from the base A of a 50-ft cliff. Determine the distance h by which the ball clears the top of the cliff and the time t after release for the ball to land at B. Also, calculate the impact velocity Neglect air resistance and the small horizontal motion of the ball.

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