Motion of System of Particles and Rigid Bodies — Physics STD 11 — Question

A particle moves in a circular path of radius 2 cm. If a particle completes 3 rounds, then the distance and displacement of the particle are –

When a particle moving in a vertical circle, the variable is/are

Unit of impulse ….

Moment of inertia of a thin uniform ring about an axis passing through the center of gravity and perpendicular to the plane is –

For square and rectangular objects center of mass lies at –

Which of the following is having same dimensional formula?

torment of inertia of a uniform solid sphere about an axis passing through the center along its diameter is –

A satellite revolves around the Earth in an elliptical orbit. Its speed.

Moment of inertia of a thin uniform disc about an axis passing through the center lying on the plane (along diameter is)