A circular wheel is rotating in horizontal plane without friction about its axis. If a body is gently attached to the rim of the wheel then following is false.

A circular disc is rotating in horizontal plane about vertical axis passing through its centre without friction with a person standing on the disc at its edge. If the person gently walks to centre of disc then its angular velocity

The radius of a wheel is R and its radius of gyration about its axis passing through its center and perpendicualr to its plane is K. If the wheel is roling without slipping. Then the ratio of tis rotational kinetic energy to its translational kinetic energy is

The radius of a wheel is R and its radius of gyration about its axis passing through its center and perpendicualr to its plane is K. If the wheel is roling without slipping. Then the ratio of tis rotational kinetic energy to its translational kinetic energy is

A metallic circular wheel is rotating about its own axis without friction. If the radius of wheel expands by 0.2% , percentage change in its angular velocity

A bicycle wheel rolls without slipping on a horizonatal floor.W hich one of the following is true about the motion of points on the rim of the wheel, relative to the axis at the wheel's centre?

A bicycle wheel rolls without slipping on a horizonatal floor.W hich one of the following is true about the motion of points on the rim of the wheel, relative to the axis at the wheel's centre?

A circular disc is rotating without friction about its natural axis with an angular velocity omega . Another circular disc of same material and thickness but half the raduis is gently placed over it coaxially. The angular velocity of composite disc will be

The radius of a wheel is R and its radius of gyration about an axis passing through its centre and perpendicular to its plane is K. If the wheel is rolling without slipping the ratio of its rotational kinetic energy to its translational kinetic energy is