Question

Match the following

• A. Circular motion
• B. Non-uniform motion
• C. Retardation
• D. Uniform acceleration

Answer 1

In a circular motion, body moves in circular track, example, Moon orbiting Earth. In uniform acceleration, the rate of change of velocity is constant, example, free fall. In retardation, there is decrease in velocity per unit time, example, train coming to rest. In non-uniform motion, there is variable speed, example, bouncing ball.