Question

Q.13 (a) Distinguish between speed and velocity. Give an example of uniform
motion.​

Answer 1

Uniform Speed: When the distance travelled by a body is equal in equal interval of time then the speed is uniform. Non-uniform Speed: When the distance travelled by a body is unequal in an equal interval of time thenthe speed is known as non- uniform speed.Velocity: Velocity is a physical vector quantity.