) In 2.0 minutes, a ski lift raises four skiers at constant speed to a height of
140 m. The average mass of each skier is 65 kg. What is the average power
provided by the tension in the cable pulling the lift?
) In 2.0 minutes, a ski lift raises four skiers at constant speed to a height of
140 m. The average mass of each skier is 65 kg. What is the average power
provided by the tension in the cable pulling the lift?
) In 2.0 minutes, a ski lift raises four skiers at constant speed to a height of
140 m. The average mass of each skier is 65 kg. What is the average power
provided by the tension in the cable pulling the lift?