Distance-time graphs show how the distance travelled by a moving object changes with time. These graphs also show if the object is moving at a constant speed or accelerating, going back to the ...

Everything CCEA students need to know about speed-time graphs for GCSE Physics. ... A horizontal line means the object is moving at a constant speed.

Here the pod accelerates at 9.8 m/s 2 for 2.6 minutes and then travels at a constant speed. ... The graph should have a positive slope of 9.8 m/s 2 ... This would give an average speed of 1441 ...