brandon127 brandon127

12-10-2017
Physics

contestada

A car starts from the rest and accelerates uniformly for t=5 seconds over a distance of 100m. Find the acceleration of the car

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vladvturin2017 vladvturin2017

12-10-2017

S = a*t²/2

a = 2*S / t² = 2*100 / 5² = 200 / 25 = 8 m/s²

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