What is the average power developed by the climber

Reference no: EM13674025

A rock climber wears a 7.5-kg knapsack while scaling a cliff. After 30 minute, the climber is 8.2 m above the starting point.

1. What is the average power developed by the climber?

2. How much work does the climber do on the knapsack?

3. If the climber weighs 645 N, how much work does she do lifting herself and the knapsack?

Reference no: EM13674025

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