When is a body said to be in uniform motion?

When is a body said to be in motion ?

When is a body said to be at rest?

For uniform motion :

A body is said to be in uniform motion if it has uniform velocity.

When a body is said to be in motion ? What do you mean by motion in one direction ?

Draw the x-t graph of an object in uniform motion.

(A) : Force is required to move a body uniformly along a circle. (R) : When the body is in uniform circular motion, acceleration is zero.

How do you determine the average speed of a body in non-uniform motion ?

For a body on a horizontal surface, coefficients of static and kinetic frictions are 0.4 and 0.2 respectively. When the body is in uniform motion on the surface, a horizontal force equal in magnitude to limiting friction is applied on it. The acceleration produced is

When is a molecule said to be chiral?