Question

An object moving with constant speed may have a variable velocity. Explain.

Answer 1

Answer:

Because speed=distance ÷time but velocity = displacement÷time and as we know displacement is the shortest distance between two points and has a direction so that object moving with constant speed may have a variable velocity

Answer 2

Answer:

When a body moves in a circle at constant speed,it's velocity is constantly changing because of change in direction,since velocity is vector quantity