A block of mass 5 kg tied at the end of a string is whirled round in a vertical circle of radius 1 m. The critical speed of the block at the top of its swing below which the string would slacken before the block reaches the top isTake (g = 10 m/s2)

A block of mass 5 kg tied at the end of a string is whirled round in a

1.	A block of mass 5 kg tied at the end of a string is whirled round in a vertical circle of radius 1 m. The critical speed of the block at the top of its swing below which the string would slacken before the block reaches the top isTake (g = 10 m/s2)
Answer» A block of mass $5 kg$ tied at the end of a string is whirled round in a vertical circle of radius $1 m$ . The critical speed of the block at the top of its swing below which the string would slacken before the block reaches the top is Take $(g = 10 {m/s}^{2})$

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A block of mass 5 kg tied at the end of a string is whirled round in a vertical circle of radius 1 m. The critical speed of the block at the top of its swing below which the string would slacken before the block reaches the top isTake (g = 10 m/s2)

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