Equations y = 2 A `cos^(2)omega`t and y = A`(sin omegat + sqrt(3) cosomegat)` represent the motion of two particles.

Equations y_(1) =A sinomegat and y_(2) = A/2 sin omegat + A/2 cos omega t represent S.H.M. The ratio of the amplitudes of the two motions is

Equations y_(1) A sinomegat and y_(2) = A/2 sin omegat + A/2 cos omega t represent S.H.M. The ratio of the amplitudes of the two motions is

A x and y co-ordinates of a particle are x=A sin (omega t) and y = A sin(omegat + pi//2) . Then, the motion of the particle is

A x and y co-ordinates of a particle are x=A sin (omega t) and y = A sin(omegat + pi//2) . Then, the motion of the particle is

Two SHM's are represented by y_(1) = A sin (omega t+ phi), y_(2) = (A)/(2) [sin omega t + sqrt3 cos omega t] . Find ratio of their amplitudes.

Two SHM's are represented by y_(1) = A sin (omega t+ phi), y_(2) = (A)/(2) [sin omega t + sqrt3 cos omega t] . Find ratio of their amplitudes.

Two simple harmonic motions are given by y _(1) = 5 sin ( omegat- pi //3). y_(2) = 5 ( sin omegat+ sqrt(3) cos omegat) . Ratio of their amplitudes is