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A body weighs N on the surface of the earth. What is the gravitational force (in N) on it due to the earth at a height equal to half the radius of the earth ?
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Weight of the body,
Acceleration due to gravity at height from the Earths surface is given by the relation:
Weight of body of mass m at height h is given as:
Acceleration due to gravity at height from the Earths surface is given by the relation:
Substituting ,
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Question Text | A body weighs N on the surface of the earth. What is the gravitational force (in N) on it due to the earth at a height equal to half the radius of the earth ? |
Updated On | Aug 4, 2023 |
Topic | Gravitation |
Subject | Physics |
Class | Class 11 |
Answer Type | Text solution:1 Video solution: 14 |
Upvotes | 1306 |
Avg. Video Duration | 5 min |