5. Sheryl is driving along the highway in an 894 kg car. She initially drives at a velocity of 50 m/s. After 38.5 s, she increases the velocity by 70% of the initial velocity. a. Initially, if Sheryl is driving for 12 s, how much work was done? b. How much power was needed for the car to increase its velocity?
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![5. Sheryl is driving along the highway in an 894 kg car. She initially drives at a velocity of 50 m/s. After
38.5 s, she increases the velocity by 70% of the initial velocity.
a. Initially, if Sheryl is driving for 12 s, how much work was done?
b. How much power was needed for the car to increase its velocity?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F338349a3-b16a-4e2d-97ba-056b2d03f9f0%2Fcbf67048-7280-4913-ac52-ed212d46de2e%2Fbpanru_processed.jpeg&w=3840&q=75)
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