janajefferson03 janajefferson03

20-01-2020
Physics

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A 80kg fire fighter climbs flights of stairs 6 meters high in 10 seconds. How much work is required by the firefighter

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MathPhys MathPhys

20-01-2020

Explanation:

Work = force × distance

W = (80 kg) (9.8 m/s²) (6 m)

W = 4704 J

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