A 1520kg of car accelerates from rest to 45 m/s in 8.2 s. The average power delivered by the engine is А. 1.5 х 106 W B. 8.34 × 10³ w С. 1.88 х 105w D. 5.6 x 10°w O B O A O D

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Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 79P: An electron in a television tube is accelerated uniformly from rest to a speed of 8.4107 m/s over a...
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A 1520kg of car accelerates from rest to 45 m/s in 8.2 s. The average power
delivered by the engine is
А. 1.5 х 106 W
В. 8.34 х 103 w
C. 1.88 × 105w
D. 5.6 x 105w
ов
O A
O D
Transcribed Image Text:A 1520kg of car accelerates from rest to 45 m/s in 8.2 s. The average power delivered by the engine is А. 1.5 х 106 W В. 8.34 х 103 w C. 1.88 × 105w D. 5.6 x 105w ов O A O D
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