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Motion — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceMotion1 Mark
Question
A body moving along a circular path will have:
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Answer

  1. A radial acceleration
Explanation:
Velocity is not constant since the direction of the ball changes every instance.
The ball has radial acceleration since there is a centripetal force acting on it towards the center.
Ball moving in a circular path has tangential velocity.Cutting the thread, the ball moves tangentially

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