The circular motion of a particle with constant speed is

The function $\sin^2(\omega t)$ represents:

The displacement $x$ (in metres) of a particle performing simple harmonic motion is related to time $t$ (in seconds) as $x = 0.05 \cos \left( 4 \pi t + \frac{\pi}{4} \right)$. The frequency of the motion will be ..... $Hz$.

Generation and propagation of sound and electromagnetic waves can be understood by which motion?

The displacement equation of a particle is $x = 3\sin 2t + 4\cos 2t$. The amplitude and maximum velocity will be respectively:

Write the difference between oscillation and vibrations.