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CBSE Class 10 Answered

1. Can a body move in the abscence of a force? 2. Can u tell me about Superstring theory?
Asked by A M | 18 Aug, 2010, 07:26: PM
answered-by-expert Expert Answer
No, generally we believe everthing set in motion must have been so by some agency. For example, when a bus starts from rest and all the passengers and luggage feels a force backwards, and if there is a ball on the floor, it starts rolling in opposite direction, then we say it's the pseudo force.
Regards,
Team,
TopperLearning.
Answered by | 18 Aug, 2010, 07:32: PM

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