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how do you find negative acceleration required to stop an object?
If a puck falls to a full stop in a time of 1.08 s from initial impact, what acceleration (assumed constant) is experienced by the puck during the impact with the ground?
I know the downward acceleration is constant 9.8m/s^2.. but not how to account find the velocity required to stop something
1 AnswerPhysics1 decade ago