A ball of mass 0.25kg attached to the end of a string of length 1.96m is moving in a horzontal circle. The string will break if the tension is more than 25N. What is the maximum speed with which the ball can be moved?
Correct answer: A. 14m/s
- A. 14m/s
- B. 3m/s
- C. 3.92m/s
- D. 5m/s
Explanation
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