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

Which of the following graph represents the equation y = mx – C?

A particle is executing SHM. Then the graph of acceleration as a function of displacement is ……..

Moment of inertia of a thin uniform rod about an axis passing through the center of mass and perpendicular to the length is –

A box is dragged across a surface by a rope which makes an angle 45° with the horizontal. The tension in the rope is 100 N when the box is dragged 10 m. The work done is

Rotational Kinetic energy of a body is –

A body of mass 5 kg is initially at rest. By applying a force of 20 N at an angle of 60° with horizontal the body is moved to a distance of 4 m. The kinetic energy acquired by the body is

Moment of inertia of a rectangular plane sheet about an axis passing through center of mass and perpendicular to side b in its plane is –

A body executes SHM with an amplitude A. Its energy is half kinetic and half potential when the displacement is ……..

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

Pitch of sound depends on ……