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Physics, 02.06.2021 04:20 Pinion

A car is on cruise control at v=30m/s. If the wind resistance is equal to. F=0.42v² what energy will the car expend to drive 1km? A)450J
B)378J
C)12.6J
D)378kJ

show your work please

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A car is on cruise control at v=30m/s. If the wind resistance is equal to. F=0.42v² what energy will...

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