Answered: A 200 g block on a 52.0 cm -long string…

A 200 g block on a 52.0 cm -long string swings in a circle on a horizontal, frictionless table at 95.0 rpm a.)What is the speed of the block? b.What is the tension in the string?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 83PQ

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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.

Question

A 200 g block on a 52.0 cm -long string swings in a circle on a horizontal, frictionless table at 95.0 rpm

a.)What is the speed of the block?

b.What is the tension in the string?

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