and acceleration = velocity change ÷ time. To find the distance travelled, look at the area under the graph. In the first 10 seconds this is the area of the triangle, ½ × 10 s × 40 m/s = 200 m.

2}\). A negative gradient shows the rate of 'slowing down' or deceleration. Velocity-time graphs show velocity on the vertical axis. Acceleration is still represented by the gradient.

But if you calculate the acceleration without the graph, you are explicitly ... is with a zero initial velocity. However, if you use other methods to collect position-time data then there could ...

The first equation can be derived using a velocity-time graph for a moving object with an initial velocity of u, final velocity of v and acceleration of a. The velocity of the body changes from A ...

You could start with the definition of acceleration and integrate twice or you could use the kinematic ... if I represent this as a graph? Here is a velocity vs time graph for this same situation.