ProblemCalculate the magnitude of the gravity acceleration on the surface of themoon, ignore the gravity effect of the earth, the moon has a mean radius of1855 km and a mass of 8.36 X 10 kg.22ProblemHow far from the earth must a body be along a line toward the sun so thatthe gravitational pull of the sun balances that of the earth? Earth - to - sundistance is 10.42 X10 8 km; mass of the sun is3.28 X10times mass of the earth.10Ans. 5.75 X5km

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Problem Calculate the magnitude of the gravity acceleration on the surface of the moon, ignore the gravity effect of the earth, the moon has a mean radius of 1855 km and a mass of 8.36 X 10 kg. 22

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Problem
Calculate the magnitude of the gravity acceleration on the surface of the
moon, ignore the gravity effect of the earth, the moon has a mean radius of
1855 km and a mass of 8.36 X 10 kg.
22
Problem
How far from the earth must a body be along a line toward the sun so that
the gravitational pull of the sun balances that of the earth? Earth - to - sun
distance is 10.42 X
10 8 km; mass of the sun is
3.28 X
10
times mass of the earth.
10
Ans. 5.75 X
5
km

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