A car accelerates from 0 to 38.3 m/s in 3.67 s. The mass of the car is 1.02e+03 kg. (a) What is the average power used in accelerating the car? (b) The engine can generate a maximum power of 6.12e+05 W. If all of this power were used to accelerate the car, how long would it take to accelerate from 0 to 38.3 m/s?

Principles of Physics: A Calculus-Based Text
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Chapter7: Conservation Of Energy
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A car accelerates from 0 to 38.3 m/s in 3.67 s. The mass of the car is 1.02e+03 kg.

(a) What is the average power used in accelerating the car?

(b) The engine can generate a maximum power of 6.12e+05 W. If all of this power were used to accelerate the car, how long would it take to accelerate from 0 to 38.3 m/s?

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