OK, let's do a simple experiment and use a graph to find a mathematical model. Constant Acceleration We are going to measure distance and time for an accelerating object and use that to find the ...

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.

What does this tell you about the effect of gravity on the velocity and acceleration ... Then graph your results, putting the average distance traveled on one axis and the time on the other ...

If the acceleration is 9.8 m/s 2 and the distance is 100 meters ... From this, I get the following position-time graph (this is from 2008 data). Since I know the time for each 10 meter distance ...

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. Key fact The ...