In this task you're given a question and you have to paraphrase the question to create the output question while retaining the meaning of the original question.

Q: A ball is thrown vertically upward with an initial speed of 15 m/s from 80 m above the ground. Assume free fall conditions. (a) What is the max height? (b) Determine the magnitude of the velocity at 40 m above ground. (c) At what speed does the ball strike the ground?

A: A ball thrown horizontally from the top of a building 55m high strikes the ground at a point 35m from the building. What is the (a) time to reach the ground, (b) the initial speed of the ball, and (c) the velocity by which the ball will strike the ground?
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Q: What is the tenure of chief minister?

A: What is the salary of chief minister?
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Q: Should I join gym?

A:
When should I join a gym?
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