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Physics, 06.04.2020 19:01 noor2005

A certain string can withstand a maximum tension of 40 N without breaking. A child ties a 0.37kg stone to one end and, holding the other end, whirls the stone in a vertical circular radius 0.91 m, slowly increasing the speed until the stone breaks. (a) Where is the stone on its path when the stone breaks? (b) What is the speed of the stone as the string breaks?

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A certain string can withstand a maximum tension of 40 N without breaking. A child ties a 0.37kg sto...
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