3. A girl weighing 604 N hangs suspended on the end of a rope 9.0 m. long. If a friend pushes her laterally to one side until the rope makes an angle of 38° with the vertical, what lateral force is required at this point? What is the tension of the rope ? if local g = 979 cm/s²? What is her mass in kg and in lbm . Ans. 471.897 N: 766.487 N: 61.696 Kg 136.04 lbm.

3. A girl weighing 604 N hangs suspended on the end of a rope 9.0 m. long. If a friend pushes her laterally to one side until the rope makes an angle of 38° with the vertical, what lateral force is required at this point? What is the tension of the rope ? if local g = 979 cm/s²? What is her mass in kg and in lbm . Ans. 471.897 N: 766.487 N: 61.696 Kg 136.04 lbm.

Name: POTENTIAL AND KINETIC ENERGY PROBLEMS3. A girl weighing 604 N hangs s
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Description: POTENTIAL AND KINETIC ENERGY PROBLEMS3. A girl weighing 604 N hangs suspended on the end of a rope 9.0 m. long. If afriend pushes her laterally to one side until the rope makes an angle of 38° with thevertical, what lateral force is required at this

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 14P: A running 62-kg cheetah has a top speed of 32 m/s. (a) What is the cheetahs maximum kinetic energy?...

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