Find the value of angular velocity of axialrotation of the earth, such that weight of a person at equatorrotation of the earth, such that weight of a person at equatorbecomes 3/4 of its weight at pole. Radius of the earth atequator is 6400 km.

Given data: The radius of Earth at equator is R=6400 km. The weight of person at equator is 3/4 of…

Answered: Find the value of angular velocity of…

Find the value of angular velocity of axial rotation of the earth, such that weight of a person at equator becomes 3/4 of its weight at pole. Radius of the earth at equator is 6400 km.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 76P: The precession angular velocity of a gyroscope is 1.0 rad/s. If the mass of the rotating disk is 0.4...

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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

Find the value of angular velocity of axial
rotation of the earth, such that weight of a person at equator
rotation of the earth, such that weight of a person at equator
becomes 3/4 of its weight at pole. Radius of the earth at
equator is 6400 km.

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