A meter stick is pivoted about its centre. A piece of wax of mass 20 g travelling horizontally and perpendicular to it at 5 m/s strikes and adheres to one end of the stick which starts to rotate in a horizontal circle. Given, the moment of inertia of the stick and wax about the pivot is 0.02 kg m2, the angular velocity of the stick is

A meter stick is pivoted about its centre. A piece of wax of mass 20 g

1.	A meter stick is pivoted about its centre. A piece of wax of mass 20 g travelling horizontally and perpendicular to it at 5 m/s strikes and adheres to one end of the stick which starts to rotate in a horizontal circle. Given, the moment of inertia of the stick and wax about the pivot is 0.02 kg m2, the angular velocity of the stick is
Answer» A meter stick is pivoted about its centre. A piece of wax of mass $20 g$ travelling horizontally and perpendicular to it at $5 m/s$ strikes and adheres to one end of the stick which starts to rotate in a horizontal circle. Given, the moment of inertia of the stick and wax about the pivot is $0.02 {kg m}^{2}$ , the angular velocity of the stick is

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