Physics, 25.03.2020 06:36, lexieprochaskaaa
The driver of a 770 kg car decides to double the speed from 23.1 m/s to 46.2 m/s. What effect would this have on the amount of work required to stop the car, that is, on the kinetic energy of the car? Give your answers to the following questions in joules.
Answers: 2
= 4 
= 23.1 
= 46.2 
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The driver of a 770 kg car decides to double the speed from 23.1 m/s to 46.2 m/s. What effect would...
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