raheelmaryam2008 raheelmaryam2008

28-12-2021
Physics

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A runner of mass 80 kg is moving at 8.0 m/s. Calculate her kinetic energy.

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28-12-2021

Answer:

2560J

Explanation:

By definition the kinetic energy can be calculated in the following way:

K = (mv²)/2 = 80kg·(8.0m/s)²/2 = 2560 J

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