a compound pendulum is formed by suspending a heavy ring from a point on its circumference . determine the time period of oscillation of radius of the ring is 1m.
Time period T =2π √I/mgl
I took I= mR^2/2 and l=r which gave me an answer of 1.41s . But the actual answer is 1.28s what am I doing wrong?
Time period T =2π √I/mgl
I took I= mR^2/2 and l=r which gave me an answer of 1.41s . But the actual answer is 1.28s what am I doing wrong?