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Physics, 20.09.2020 14:01 queenpaige2015

A parachute on a racing dragster opens and changes the speed of the car from 85 m/s to 45 m/s in a period of 4.5 seconds. What is the acceleration of the dragster?

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A parachute on a racing dragster opens and changes the speed of the car from 85 m/s to 45 m/s in a p...
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