Physics, 04.01.2020 04:31 IDONTHAVEABRAIN
Acar of mass 900 kg is traveling at 20 m/s when the brakes are applied. the car then comes to a complete stop in 5 s. what is the average power that the brakes produce in stopping the car?
a. 36,000 w
b. 7200 w
c. 3600 w
d. 1800 w
Answers: 1
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Acar of mass 900 kg is traveling at 20 m/s when the brakes are applied. the car then comes to a comp...
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