n an unknown planet, in which the acceleration due to gravity is constant, a rocket is aunched straight up. The velocity at t= 3.00 s is 10 m/s upward. Then, at t = 7.00 s, me velocity is -4.00 m/s downward. a. Draw a sketch of the situation. b. What is the initial velocity of the rocket? What is the acceleration that the rocket experiences?
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