CALCULATE THE DECELERATION OF A RUNNER

asked Dec 14, 2022 40.8k views

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Answer:

$a = \frac{ {v}^(2) - {u}^(2) }{2s} \\ or \\ a = (v - u)/(t) \\ say \: a = - 10m. {s}^( - 2) \\ \therefore \: deceleration = - 10m. {s}^( - 2)$

Geir Sagberg answered Dec 17, 2022

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