The acceleration of a moving body can be found from

The acceleration of a moving body van be found from

The acceleration of a moving body down a rough inclined plane is

(A) : When external force acting on a body moving on a rough horizontal surface is doubled, the acceleration of the body is doubled. (R ) : The acceleration of a body moving on a rough horizontal surface is proportional to the resultant force acting on it.

Acceleration of a body can be……. Only if…….

The acceleration of a body moving with uniform velocity is ________.

Assertion: A negative acceleration of a body can be associated with a 'speeding up' of the body. Reason: Increase in speed of a moving body is independent of its direction of motion.