A wheel is rotating with frequency of 500 rpm on a shaft, second identical wheel initially at rest is suddenly coupled on same shaft. The frequency of the resultant combination is

A wheel is rotating with a speed of 500 rpm on a shaft. Second identical wheel, initially at rest is suddenly coupled on the same shaft. What is the speed of the resultant combination ? Assume that the moment of inertia of the shaft is negligible.

A wheel is rotating with an angular speed of r.p.m on a shaft. Second identical wheel axially at rest is suddenly coupled on the same shaft. What is the angular speed of the resultant combination ?Assume M.I of shaft to be negligible.

wheel rotates with angular velocity 500 r.p.m. on a shaft. Second identical wheel axially at rest is suddenly coupled on same shaft. What is the total angular speed of the system? [Assume M.I. of shaft to be negligible]

A wheel is rotating at an angular speed omega about its axis which is kept vertical. An identical wheel initially at rest is gently dropped into the same axle and the two wheels start rotating with a common angular speed. Find this common angular speed.

A wheel is rotating at an angular speed omega about its axis which is kept vertical. An identical wheel initially at rest is gently dropped into the same axle and the two wheels start rotating with a common angular speed. Find this common angular speed.

A wheel is rotasting ast an angular speed omega about its axis which is kept vertical. An identical wheel initially at rest is gently dropped into the sae axle and the two wheels start rotating with a common angular speed. Find this common angular speed.

A wheel is rotating freely at an angular speed of 800 rev/min on a shaft whose rotational inertia is negligible. A second wheel initially at rest with thrice the rotational inertia of the first is suddenly coupled to the same shaft. The fraction of original kinetic energy lost is