alexandernguyen39 alexandernguyen39

29-03-2022
Physics

contestada

A women runs a kilometer using a of 210N and a pwower output of 500W how long does it take this woman to complete 1 kilometer

Respuesta :

ngricky138 ngricky138

29-03-2022

Answer:

7 minutes

Explanation:

Explanation:

Power = work / time

Power = force × distance / time

500 W = 210 N × 1000 m / t

t = 420 s

t = 7 min

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