Up the incline I have an acceleration of 0.1435 m/s 2 and down I get 0.10596 m/s 2. Putting these values into my expression for θ I get an incline of 0.529 degrees. I guess I'm happy with that.

Learn how to draw and understand information presented by a line graph with this interactive guide by BBC Bitesize for KS2 pupils.

In order to work with gradients and straight lines successfully, a good understanding of coordinates and linear graphs is needed. The gradient close gradient A measure of the slope of a line. The ...

Because the “graph” has no y axis, which allows its creators to simply plot the results wherever they choose in order to create a compelling visual effect. That’s how 327,000 is made to look ...