The height of a swing changes during its motion from 0.1 m to 2.5 m. T – McqOptions

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1.	The height of a swing changes during its motion from 0.1 m to 2.5 m. The minimum velocity of a boy who swings in this swing is [CPMT 1997]
A.	5.4 m / s
B.	4.95 m / s
C.	3.14 m / s
D.	Zero
Answer» E.

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