A disc of mass 3 kg and radius of 7 cm is placed on a rigid

Last updated: 6/3/2023

A disc of mass 3 kg and radius of 7 cm is placed on a rigid parabolic path x 4y at position 2 1 as shown It starts from this point at t 0 If friction is sufficient for pure rolling of the disc Then take g 9 8 m s and 2 1 4 A Velocity of disc at the position 0 0 is 9 8 15 m s 2 m 1 m 2 B Angular velocity of disc at 0 0 is 140 rad s 15 C Normal reaction at bottom point of the path is 49 N approx D Normal reaction at bottom point of the path is 98 N opprox 0 m 0 m