Hang a weight m = 30 g on the left side of the lever at the 5 marks. At which mark on the right side of the lever must a second weight m = 20 g be placed so that it remains horizontal? (mark 5 means 10 cm away from thr center).

Hang a weight m = 30 g on the left side of the lever at the 5 marks. At which mark on the right side of the lever must a second weight m = 20 g be placed so that it remains horizontal? (mark 5 means 10 cm away from thr center).

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 26CQ: If you were to stop a spinning wheel with a constant force, where on the wheel would you apply the...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

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Hang a weight m = 30 g on the left side of the lever at the 5 marks. At which mark on the right side of the lever must a second weight m = 20 g be placed so that it remains horizontal?

(mark 5 means 10 cm away from thr center).

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