Tessellate S.T.E.M.S. (2019) - Physics - Category B - Set 1 - Objective Problem 5

An object of mass $M$ is moving in a uniform circular motion in x-y plane. The circle has radius $r$ and the object is moving with speed $u$ . The motion is projected onto the x-axis where it appears as simple harmonic motion according to $x(t)=r(\cos{\omega t+\phi})$ . Then $\omega$ is

This problem is a part of Tessellate S.T.E.M.S (2019)