A ball of mass 0.25 kg attached to the end of a string of

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A ball of mass 0.25 kg attached to the end of a string of length 1.96 m is moving in a horizontal circle. The string will break if the tension is more than 25 N. What is the maximum speed with which the ball can be moved?

1. 14 m/s
2. 3 m/s
3. 5 m/s
4. 3.92 m/s

Correct Option: A

T =	mv²
	R