what would be the magnitude and direction of acceleration of the stone?
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A gramophone record is revolving with angular velocity omega . A coin is placed at a distance r from the centre of the record. The static coefficient of friction is μ . The coin will revolve with the record if
28
Aug
A gramophone record is revolving with angular velocity omega . A coin is placed at a distance r from the centre of the record. The static coefficient of friction is μ . The coin will revolve with the record if A stone tied to the end of a string of 1 m long is whirled [...]
A stone tied to the end of a string of 1 m long is whirled in a horizontal circle with a constant speed. If the stone makes 22 revolution in 44 seconds, what would be the magnitude and direction of acceleration of the stone?
28
Aug
A stone tied to the end of a string of 1 m long is whirled in a horizontal circle with a constant speed. If the stone makes 22 revolution in 44 seconds, what would be the magnitude and direction of acceleration of the stone? A stone tied to the end of a string of 1 [...]