an 80kg mountaineer climbs a 3000m mountain in 10h. What is the average power output during the climb
1 answer:
Answer:
70 W
Explanation:
Power = work / time
P = mgh / t
P = (80 kg) (9.8 m/s²) (3000 m) / (36000 s)
P = 65.3 W
Rounding to one significant figure, the average power output is 70 W.
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