19. If a ski lift raises 100 passengers averaging 660 N in weight to a height of 150 m in 60.0 s, at constant speed, what average power is required of the force making the lift? (а) 1.65х105 W (b) 2.36х105 W (c) 3.50x105 W (d) 1.12x105 W

19. If a ski lift raises 100 passengers averaging 660 N in weight to a height of 150 m in 60.0 s, at constant speed, what average power is required of the force making the lift? (а) 1.65х105 W (b) 2.36х105 W (c) 3.50x105 W (d) 1.12x105 W

Name: 19. If a ski lift raises 100 passengers averaging 660 N in weight to
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Description: 19. If a ski lift raises 100 passengers averaging 660 N in weight to a height of 150 min 60.0 s, at constant speed, what average power is required of the force making thelift?(а) 1.65х105 W(b) 2.36х105 W(с) 3.50х105 W(d) 1.12x105 W

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 43P: A certain automobile engine delivers 2.24 104 W (30.0 hp) to its wheels when moving at a constant...

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