A uniform rod rotating in gravity free region with certain constant angular velocity. The variation of tensile stress with distance x from axis of rotation is best represented by which of the following graphs.

A circular of radius 20 cm is rotating about its own axis at an angular velocity omega . The angular velocity of a particle 'A' which is at a distance 10 cm from the axis of rotation is

A circular disc of radius 20 cm is rotating about its own axis at an angular velocity omega . The angular velocity of a particle 'A' which is at a distance 10 cm from the axis of rotation is

The graph that represents variation of g at the equator with square of angular velocity of rotation of earth is

A uniform rod of length l is being rotated in a horizontal plane with a constant angular speed about an axis passing through one of its ends. If the tension generated in the rod due to rotation is T(x) at a distance x from the axis. Then which of the following graphs depicts it most closely?

A uniform rod of length l is being rotated in a horizontal plane with a constant angular speed about an axis passing through one of its ends. If the tension generated in the rod due to rotation is T(x) at a distance x from the axis, then which of the following graphs depicts it most closely ?

A rod is rotating with angular velocity omega about axis AB. Find costheta .

A rod is rotating with angular velocity omega about axis AB. Find costheta .

A uniform rod mass m and length l is provided at one end and is rotated with constant angular velocity omega in a horizontal plane. Tension in the rod at a distance (√3l/2) from pivoted end is (Assume gravity free space)