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Assume the earth to be a sphere of uniform mass density, how much would a body weigh (in N) half way down to the center of the earth if it weighed 250 N on the surface ?
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Weight of a body of mass at the Earth's surface,
Weight of the body at depth ,
Body of mass is located at depth,
Acceleration due to gravity at depth is given by the relation:
Weight of the body at depth ,
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Question Text | Assume the earth to be a sphere of uniform mass density, how much would a body weigh (in N) half way down to the center of the earth if it weighed 250 N on the surface ? |
Updated On | Sep 25, 2022 |
Topic | Gravitation |
Subject | Physics |
Class | Class 11 |
Answer Type | Text solution:1 Video solution: 2 |
Upvotes | 245 |
Avg. Video Duration | 7 min |