Velocity-time graphs ... acceleration. A steep line means high acceleration. A line upwards curving to become steeper means that the vehicle is accelerating at an increasing rate – non-uniform ...

5.The acceleration of an object at a particular time is the slope of the velocity-time graph at that instant of time. For uniform motion, acceleration is zero and the x-t graph is a straight line ...

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 ...

For the constant negative acceleration graphs the initial displacement is negative and the initial velocity is positive. The velocity time graphs give all three variables for motion–velocity ...