osano5780 osano5780

05-10-2022
Physics

Answered

a 1400 g model rocket is resting horizontally at the top edge of a 40-m-high wall when it is accidentally bumped. the bump pushes it off the edge with a horizontal speed of 0.5 m/s and at the same time causes the engine to ignite. when the engine fires, it exerts a constant 20 n horizontal thrust away from the wall

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