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) Define centripetal force. Give its two examples. |
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Answer» It is this force which binds the object to curvilinear path otherwise object will come out of the circle and start moving in straight direction. Common Examples are 1.A ball , revolving in horizontal circle attached to a rope. Think what happens if rope suddenly breaks. 2.A vehicle turning on the road. 3.Sattelites revolving around earth. 4.Planet bounded to Sun. 5.Electron motion. |
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