12. A dragster accelerates to a speed of 112 m/s over a distance of 398 m. Determine the acceleration (assume uniform) of the dragster.

asked Apr 2, 2021 218k views

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12. A dragster accelerates to a speed of 112 m/s over a distance of 398 m. Determine the acceleration

(assume uniform) of the dragster.

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It takes 7.1 seconds for this to happen (distance = 1/2 x 7.1 x 112). The acceleration = 112/7.1 = 15.8 m/s^2

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