Asked by Jessy

How much work (kJ) must a car produce to drive 239 miles if an average
force of 369 N must be maintained to overcome friction?
Answered by Henry
d = 239mi * 1600m/mi = 382,400 m. = 382.4 km.

Work = F*d = 369 * 382.4 = 141,106 kJ.

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