10) The Tesla Model S Plaid has a mass of approximately 2,250 kg and can acceler- ate from rest to 100 km/hr in roughly 2.5 seconds. Assuming the engine outputs a constant power at 90% efficiency during acceleration, estimate the power of the motor driving the wheels of the car? Neglect wind resistance.

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Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 78P: The man of the preceding problem consumes approximately 1.05107J (2500 food calories) of energy per...
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10) The Tesla Model S Plaid has a mass of approximately 2,250 kg and can acceler-
ate from rest to 100 km/hr in roughly 2.5 seconds. Assuming the engine outputs
a constant power at 90% efficiency during acceleration, estimate the power of
the motor driving the wheels of the car? Neglect wind resistance.
Transcribed Image Text:10) The Tesla Model S Plaid has a mass of approximately 2,250 kg and can acceler- ate from rest to 100 km/hr in roughly 2.5 seconds. Assuming the engine outputs a constant power at 90% efficiency during acceleration, estimate the power of the motor driving the wheels of the car? Neglect wind resistance.
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