(a) What is the maximum altitude reached? (b) What is the total time elapsed from take-off until the rocket strikes the earth?
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A rocket is fired vertically and ascends with a constant vertical acceleration of 64 ft/s2 for 1.0 min. Its fuel is then all used and it continues as a free particle. (a) What is the maximum altitude reached? (b) What is the total time elapsed from take-off until the rocket strikes the earth?
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