GCSE; WJEC; Distance, speed and acceleration – WJEC Velocity-time graphs of motion. The motion of an object can be predicted by analysing the forces that act on the object. Balanced forces have ...

Uniform circular motion. ... For non-uniform motion of an object, its distance-time graph is a curved line with increasing or decreasing slope.

Circular motion is exemplified by satellites revolving around the Earth, with uniform circular motion involving constant velocity along a circular path. The period (T) is the time required for a ...

Divide the distance they've traveled by their change in time, and you get the speed equation for uniform circular motion. Using that equation, we can calculate the speed of a rider on the ...