The dimensiions of K.E. is

Work out dimensions of K.E and P.E.

Three identical charges are placed at corners of a equilateral triangel of side l. If force between any two charges is F, the work required to double the dimensiions of triangle is

Three identical charges are placed at corners of a equilateral triangel of side l. If force between any two charges is F, the work required to double the dimensiions of triangle is

Three identical charges are placed at corners of a equilateral triangel of side l. If force between any two charges is F, the work required to double the dimensiions of triangle is

Explain the meaning of K.E. with examples. Obtain an expression for K.E. of a body moving uniformly ?

A line in the 3 dimensiional space makes an angle theta (0<=theta<=pi/2) both with x-axis and y-axis. A possible range of theta is

A disc rolls on a table. The ratio of its K.E. of rotation to the total K.E. is -

What is the ratio of rotational K.E. to the translational K.E. of a rolling body?

The momentum of a body is p. and its K.E. is E. If its momentum, becomes 2p its K.E. will be