In 20 minutes a ski lift raises four skiers at constant
In 2.0 minutes, a ski lift raises four skiers at constant speed to a height of 130 meter. The average mass of each skier 65 kilogram. Find the average power provided by the tension in the cable pulling the lift?
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in 20 minutes a ski lift raises four skiers at constant speed to a height of 130 meter the average mass of each skier
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