Velocity-time graphs If an object moves along a straight line, its motion can be represented by a velocity-time graph. The gradient of the line is equal to the acceleration of the object.

Get chapter notes for CBSE Class 9 Science, chapter 8: Motion. Read these notes for the quick and effective revision of the chapter at the time of exams.

Learn about and revise motion in a straight line, acceleration and motion graphs with GCSE Bitesize Combined Science.

Get chapter notes for CBSE Class 9 Science, chapter 8: Motion (Part-II), to make an easy preparation for CBSE Class 9 Science Exam 2017-2018.