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What is the importance of the universal law of gravitation? - Science

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Question

What is the importance of the universal law of gravitation?

Long Answer
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Solution

The importance of the universal law of gravitation is as follows:

  1. Through this law, we can find the mass of the earth, sun, etc.
  2. Using this law, the distance between planets and other bodies is found.
  3. Due to this force, the moon moves around the earth.
  4. It is understood from this law that the tides in the sea occur due to the moon and the sun.
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Chapter 10: Gravitation - Exercises [Page 144]

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NCERT Science [English] Class 9
Chapter 10 Gravitation
Exercises | Q 7 | Page 144

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