Save guides, add subjects and pick up where you left off with your BBC account. The gradient of a velocity-time graph at a particular time gives the acceleration of the object at that time.

A body is said to be in uniform motion if it travels equal distances in equal intervals of time, no matter how small these time intervals may be. If we draw distance time graph for uniform motion ...

Motion In A ... positive direction till time t 1, and then turns back with the same negative acceleration. In a V-T graph, the area under the curve represents the displacement over a given time ...