state and expression for minimum speed required for particle to complete vertical circular motion at a) Lowest position b) Top most position

state and expression for minimum speed required for particle to comple

1.	state and expression for minimum speed required for particle to complete vertical circular motion at a) Lowest position b) Top most position
Answer» When String is Horizontal (H = r): This is the minimum VELOCITY when the string is horizontal at the point M of the VERTICAL circle required for a body looping a loop. If the velocity 'v' of the body is such that, v ≤ √2gr, then the body oscillates about point L, the lowest point of the vertical circle.

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state and expression for minimum speed required for particle to complete vertical circular motion at a) Lowest position b) Top most position ​

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state and expression for minimum speed required for particle to complete vertical circular motion at a) Lowest position b) Top most position