MCQOPTIONS
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| 1. |
A stone tied to a string is rotated in a circle. If the string is cut, the stone flies away from the circle because |
| A. | A centrifugal force acts on the stone |
| B. | A centripetal force acts on the stone |
| C. | Of its inertia |
| D. | Reaction of the centripetal force |
| Answer» D. Reaction of the centripetal force | |