CBSE Class 9 Science, Motion: Chapter notes (Part-II) ... As we know that distance covered by an object is given as area enclosed by the graph, (iii) Third Equation of Motion: v 2 – u 2 = 2as.

Learn the uses of equations and graphs of motion and how to determine other aspects of the motion of objects. BBC Bitesize Scotland Higher Physics revision.

Distance, speed and acceleration – WJEC Distance-time graphs of motion The motion of an object can be predicted by analysing the forces that act on the object.

CBSE Class 9 Science, chapter 9: Force and Laws of Motion (Part-II), is available here. Get a brief and crisp explanation of important topics from the chapter.