Question

3. Define the following with the help of graph.
a. Uniform motion
b. Non-uniform motion​

Answer 1

Answer:

UNIFORM MOTION

THE MOTION IS SAID TO BE UNIFORM IF AN OBJECT COVERS EQUAL DISTANCE IN EQUAL INTERVAL OF TIME. 

NON UNIFORM MOTION

THE MOTION IS SAID TO BE NON UNIFORM IF AN OBJECT COVERS EQUAL DISTANCE IN UNEQUAL INTERVAL OF TIME OR VICE VERSA.

Answer 2

(a) uniform motion:- When a body moves along a straight line with uniform speed or steady speed is called Uniform motion.

(b) Non-uniform:- When a body moves along a straight line but with variable or change in speed is called non-uniform motion