Derive an expression for aceleration of a bdy moving down an inclined plane.

Derive the expression for acceleration and tension in a string in a connected motion.

Derive an expression for kinetic energy of rotation.

State Gauss.,s theorem. Derive an expression for eletric field intensity at a point to an infinite plane sheet of charges.

Derive an expression for energy of an orbiting satellite.

The sign of work done by a force on a body is important to understand. State carefully if the following quantities are positive or negative:- work done by friction on a body sliding down an inclined plane.

Derive expressions for accelerations, for acceleration in S.H.M.

Derive expression for vertical oscillations of a floating body.

Derive an expression for the angle of bending of a cyclist on a curved track.