Lighter at the equatorBecause the earth spins the centrifugal force pushes upward on people standing on the equator. As a result, youappear to weigh less when you stand on a scale on the equator than if your were to stand on a scale at the northpoll. The centrifugal force ismu?F =where m is the mass, v is the velocity, and r is the radius. The velocity, v, of a person standing at the equator comesfrom the rotation of the earth and is 463.3 (about 1036 mi). The radius of the earth is 6.371x10®m. Consider a77kg person (170 pounds), how much less do they weigh when standing on the equator?

he equator spins the centrifugal force pushes upward on people standing on the equator. As a result, you sss when you stand on a scale on the equator than if your were to stand on a scale at the nort gal force is mu? F sss, v is the velocity, and r is the radius. The velocity, v, of a person standing at the equator come of the earth and is 463.3 (about 1036 mi). The radius of the earth is 6.371x10 m. Consider pounds), how much less do they weigh when standing on the equator?

he equator spins the centrifugal force pushes upward on people standing on the equator. As a result, you sss when you stand on a scale on the equator than if your were to stand on a scale at the nort gal force is mu? F sss, v is the velocity, and r is the radius. The velocity, v, of a person standing at the equator come of the earth and is 463.3 (about 1036 mi). The radius of the earth is 6.371x10 m. Consider pounds), how much less do they weigh when standing on the equator?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section6.2: Circular Motion

Problem 19SSC

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