What is the total duration of the rockets flight

Reference no: EM13286463

A model rocket blasts off and moves upward with an acceleration of 15m/s^2 until it reaches a height of 35m, at which point its engines shut off and it continues its flight in free fall.

a) calculate the maximum height of the rocket

b) calculate the speed of the rocket just before hitting the ground.

c) what is the total duration of the rocket's flight.

Reference no: EM13286463

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