Velocity-time ... graph can be used to work out the acceleration. A steep line means high acceleration. A line upwards curving to become steeper means that the vehicle is accelerating at an ...

They are afraid to embrace the power of the graph ... to find the acceleration from this distance-time data. Let's go back to our kinematic equation (assuming we start with zero velocity).

Acceleration = change of velocity ÷ time taken. is the rate of change of velocity. It is the amount that velocity changes per unit time. The change in velocity can be calculated using the ...