Physics, 12.03.2021 22:50 ninaaforever

PLEASEEE HELPPP A skateboarder applies a force of 850 N to travel 15 m to the top of a hill. In the process he expended 4000 J of energy to overcome friction. How much potential energy would he have as he begins heading downhill?
A) 8,750 J
B) 12,750 J
C) 16,750 J
D) 60,000 J

Answers: 2

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PLEASEEE HELPPP A skateboarder applies a force of 850 N to travel 15 m to the top of a hill. In the...

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PLEASEEE HELPPP A skateboarder applies a force of 850 N to travel 15 m to the top of a hill. In the process he expended 4000 J of energy to overcome friction. How much potential energy would he have as he begins heading downhill? A) 8,750 J B) 12,750 J C) 16,750 J D) 60,000 J

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Another question on Physics

PLEASEEE HELPPP A skateboarder applies a force of 850 N to travel 15 m to the top of a hill. In the process he expended 4000 J of energy to overcome friction. How much potential energy would he have as he begins heading downhill?
A) 8,750 J
B) 12,750 J
C) 16,750 J
D) 60,000 J