Answered: A 300 g block on a 52.0 cm long string…

A 300 g block on a 52.0 cm long string swings in a circle on a horizontal, frictionless table at 55.0 rpm. a) What is the speed of the block? b) What is the tension in the string?

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 31P: A particle moves 3.0 m along a circle of radius 1.5 m. (a) Through what angle does it rotate? (b) If...

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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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A 300 g block on a 52.0 cm long string swings in a circle on a horizontal, frictionless table at 55.0 rpm.

a) What is the speed of the block?

b) What is the tension in the string?

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