Physics
Physics, 02.09.2021 21:50, DVM117x017

What is the acceleration of a football player running at 15m/s when on impact with a tackler he is knocked backward at 5m/s in just 0.2s?
(mind your directions for velocity with +/- signs)

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What is the acceleration of a football player running at 15m/s when on impact with a tackler he is...

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