Question

A merry – go round, made of a ring – like platform of radius R and mass M, is revolving with angular speed $\omega.$ A person of mass M is standing on it. At one instant, the person jumps off the round, radially away from the centre of the round . the speed of the round afterwards is

• A. $2\omega$
• B. $\omega$
• C. $\frac{\omega}{2}$
• D. 0

Answer 1

Answer: (B)

$\omega$

Answer 2

$\omega$