Motion ppt for class 9 1. Life is a full circle, widening until it joins the circle motions of the infinite 2. What is Motion Motion: It is the change in position of a body with time. Motion can be described in terms of the distance moved or the displacement. physics ppt for class 9 motion ' Motion: A body is said to be in motion if there is a continues change in its position with respect to a given referral as time passes. ' Concept of rest and motion is related to referral change in position so a single object can be at rest or motion same time with different referral points.
CBSE notes for Class 9 physics on Eqautions in straight line, Class 9 Science notes physics ppt for class 9 motion