Example: Using the gradient or slope of a distance - time graph to work out the speed of an object. Calculate the speed of the object represented by the green line in the graph below, from 0 to 3 s.

Learn how to plot and read distance-time graphs with this BBC Bitesize Maths article. ... Calculate the distance (speed × time), 20 × 2۰5 = 50. The vehicle has travelled 50 miles.

Speed is how much distance we get for each unit of time. It can be helpful to treat this multiplicative relationship as the basis for everything, because you can get either speed or time from this ...

Many real-life problems involve speed, distance and time. Representing motion using distance-time graphs can be very helpful in making sense of complicated situations. Key curriculum links. Interpret ...