CBSE Class 9 Physics Equations of Motion


If an object moving with velocity 3 m/s comes to rest at time t, then the final velocity is


When a stone tied to a thread is revolved continuously with a constant speed,

(A) Its velocity keeps on changing continuously

(B) Its direction keeps on changing continuously

(C) It is an accelerated motion


The Moon revolves around the Earth in a circular path with constant speed. Hence, it is a

Motion - Exam Decoded - 6

Derive and apply the three equations of motion using velocity-time graph for a uniformly accelerated motion. Explain uniform circular motion.