(a) How much gravitational potential energy (in J) (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 5 x 109 kg and its center of mass is 23.0 m above thesurrounding ground? (Enter a number.)(b) What is the ratio of this energy to the daily food intake of a person (1.2 x 10' J)? (Enter your answer as a ratio to the number 1. Enter a number.):1

Answered: (a) How much gravitational potential…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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(a) How much gravitational potential energy (in J) (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 5 x 109 kg and its center of mass is 23.0 m above the
surrounding ground? (Enter a number.)
(b) What is the ratio of this energy to the daily food intake of a person (1.2 x 10' J)? (Enter your answer as a ratio to the number 1. Enter a number.)
:1

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What is gravitational potential energy?
The energy owned or obtained by an object as a result of a change in its position while in a gravitational field is known as gravitational potential energy. In simple terms, gravitational potential energy is a type of energy that is related to gravity or gravitational force.

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