A 3.1kg object is attached to a vertical rod by two strings as in the figure below. The object rotates in a horizontal circle at a constant speed 5.05m/s. find the tension in the upper string. find the tension in the lower string.

A 3.1kg object is attached to a vertical rod by two strings as in the figure below. The object rotates in a horizontal circle at a constant speed 5.05m/s. find the tension in the upper string. find the tension in the lower string.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section5.3: Nonuniform Circular Motion

Problem 5.6QQ: A bead slides freely along a curved wire lying on a horizontal surface at constant speed as shown by...

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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 3.1kg object is attached to a vertical rod by two strings as in the figure below. The object rotates in a horizontal circle at a constant speed 5.05m/s.

find the tension in the upper string.

find the tension in the lower string.

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