A stone is tied to a rope of length 2 m and is whirled above his head horizontally by a man at a height of 9 m from the ground. The stone covers a horizontal distance of 20 m when the rope breaks. What is the magnitude of the centripetal acceleration when the stone was in the circular motion?

A stone is tied to a rope of length 2 m and is whirled above his head

1.	A stone is tied to a rope of length 2 m and is whirled above his head horizontally by a man at a height of 9 m from the ground. The stone covers a horizontal distance of 20 m when the rope breaks. What is the magnitude of the centripetal acceleration when the stone was in the circular motion?
Answer» A stone is tied to a rope of length $2$ m and is whirled above his head horizontally by a man at a height of $9 m$ from the ground. The stone covers a horizontal distance of $20 m$ when the rope breaks. What is the magnitude of the centripetal acceleration when the stone was in the circular motion?

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A stone is tied to a rope of length 2 m and is whirled above his head horizontally by a man at a height of 9 m from the ground. The stone covers a horizontal distance of 20 m when the rope breaks. What is the magnitude of the centripetal acceleration when the stone was in the circular motion?

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