A circular disc of radius r is rotating with a constant

Last updated: 6/1/2023

A circular disc of radius r is rotating with a constant angular velocity e in a vertical place about a fixed horizontal axis passing through its centre O At the time t 0 a particle flies off the disc from the point A on the disc as shown After some time it again sticks to the disc at the same point A Assuming the mass of the particle to be negligible small the value of 0 is A cos 8 TO the B cos C sin 3 YEAR 170 D sin