A 20 kg girl runs up the staircase to a floor 4 m higher in 5 seconds. Whats her power output?

asked Feb 2, 2022 184k views

5 votes

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3 votes

Answer:

Step-by-step explanation:

P = mgh/t = 20(9.8)(4) / 5 = 156.8 W(atts)

Sam Heather answered Feb 6, 2022

5.1k points

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