Question: A rocket is fired vertically with an upward acceleration of 20 m/s 2 . After 25 s, the engine shuts off and the rocket continues

A rocket is fired vertically with an upward acceleration of 20 m/s². After 25 s, the engine shuts off and the rocket continues as a free particle until it reaches the ground. Calculate

(a) The highest point the rocket reaches,

(b) The total time the rocket is in the air,

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a x 1 and v 1 at t 25 s Equation 214 x 1 1220 25 2 m 6250 m v 1 20 25 ms 500 ms x 2 dista... View full answer

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