Question

definition for non-uniform speed

Answer 1

Hello dear your answer is in down

non uniform motion is defined as the motion of an object in which the object travels with varied speech and it does not cover same distance in equal time intervals, irrespective of the time interval length

Hope it helps you

Answer 2

First of all what is speed?

SPEED :

"The rate of distance travelled by the body in unit time."
.................................OR..............................

"The distance travelled by the body per unit time."

The different types of speed includes,
(1) Average speed
(2) Uniform speed
(3) Non-uniform speed
(4) Instantaneous speed

=================================

Non-Uniform Speed :

'A body is said to be moving with non-uniform speed if it covers unequal distance in the equal intervals of time.'

For example, motion of a ball on a rough plane surface.