A cyclist rode up a mountain with an average power output of 385 Watts and reached the summit in 28 minutes. How much work was completed?

Name: A cyclist rode up a mountain with an average power output of 385 Watts and reached the summit in 28 minutes. How much work was completed?
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Question

Quizplus · Accepted Answer

Work is calculated as power multiplied by time. The cyclist's power output is 385 Watts, and the time is 28 minutes (or 1680 seconds). Work = 385 W * 1680 s = 646,800 Joules, or 646.8 kJ.

A Cyclist Rode Up a Mountain with an Average Power