Laws of Motion – Notes
Universal Law of Gravitation
The force of attraction between any two bodies applies to all the bodies in the universe.
The moon revolving around the earth is under the action of centripetal force.
The magnitude of gravitational force varies with the:
- Distance of the object from the earth
- Mass of the object
am =
The magnitude of the earth’s gravitational force decreases with distance.
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ICSE Class 9th Physics 3 - Laws of Motion - Notes
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