Physics-
General
Easy
Question
A body of mass 2 kg attached to a string is whirled in a vertical circle of radius 5 m. The minimum speed of the body at lowest point so that the cord does not slacken even at the highest point is
- 15.65
- 6.75
- 20.87
- 45.83
The correct answer is: 15.65
Minimum speed at the lowest point
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