4. A 1,380kg sports car accelerates from zero to 35 m/s in 8.0 s. Assume in accelerates at a constant rate. (a) What is the average power delivered by the car’sengine? (b) What is the instantaneous power delivered by the car’s engine at the moment it reaches the speed of 30 m/s? (c) What is the instantaneous power delivered by the car’s engine at the moment it has traveled 115 m from its starting location

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4. A 1,380kg sports car accelerates from zero to 35 m/s in 8.0 s. Assume in accelerates at a constant rate.

(a) What is the average power delivered by the car’sengine?

(b) What is the instantaneous power delivered by the car’s engine at the moment it reaches the speed of 30 m/s?

(c) What is the instantaneous power delivered by the car’s engine at the moment it has traveled 115 m from its starting location?

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