SELECT * FROM question_mgmt as q WHERE id=4159 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=8 AND subId=16 AND chapterId=190 and ex_no='2' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 9th science Gravitation what do you mean by acceleration due to gravity

Question:

What do you mean by acceleration due to gravity?

Answer:

When a body falls towards the earth from a height, then its velocity changes during the fall. This changing velocity produces acceleration in the body. This is called acceleration due to gravity. Its value is given by 9.8 m/s2.


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  • Answered by Ekta Mehta
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  • Answered by Ekta Mehta
  • 4 months ago

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