A trapeze artist of mass 90 kg hangs onto a trapeze bar and swings as shown. As he passes through point B, the force he exerts on the trapeze bar is: A. less than 900 N B. equal to 900N C. greater than 900 N A C

A trapeze artist of mass 90 kg hangs onto a trapeze bar and swings as shown. As he passes through point B, the force he exerts on the trapeze bar is: A. less than 900 N B. equal to 900N C. greater than 900 N A C

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Circular Motion And Other Applications Of Newton's Laws

Section: Chapter Questions

Problem 10P: A 40.0-kg child swings in a swing supported by two chains, each 3.00 m long. The tension in each...

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

A trapeze artist of mass 90 kg hangs onto a trapeze bar and swings as shown.
As he passes through point B, the force he exerts on the trapeze bar is:
A. less than 900 N
B. equal to 900N
C. greater than 900 N
A
C
B
B

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