Speed from a distance-time graph

Speed from a distance-time graph.

  • Read the time scale and distance units first.
  • A steeper distance–time segment means a greater speed. A horizontal segment means stationary.
  • A downward segment on a distance-from-start graph means returning, not negative distance travelled.

Example 1

Find the speed during the first segment, in /min.

Coordinate graph12345678510150ABC
SpeedSpeed is the magnitude of the gradient.
SpeedRead the rise and run from the first segment.

Example 2

Find the speed during the first segment, in /min.

Coordinate graph123456789510150ABC
SpeedSpeed is the magnitude of the gradient.
SpeedRead the rise and run from the first segment.

Your turn

Question 1

Find the speed during the first segment, in /min.

Coordinate graph12345678910510150ABC
Check answer
SpeedSpeed is the magnitude of the gradient.
SpeedRead the rise and run from the first segment.
Question 2

Find the speed during the first segment, in /min.

Coordinate graph1234567891011510150ABC
Check answer
SpeedSpeed is the magnitude of the gradient.
SpeedRead the rise and run from the first segment.
Question 3

Find the speed during the first segment, in /min.

Coordinate graph12345678910111251015200ABC
Check answer
SpeedSpeed is the magnitude of the gradient.
SpeedRead the rise and run from the first segment.
Question 4

Find the speed during the first segment, in /min.

Coordinate graph12345678951015200ABC
Check answer
SpeedSpeed is the magnitude of the gradient.
SpeedRead the rise and run from the first segment.
Question 5

Find the speed during the first segment, in /min.

Coordinate graph1234567891051015200ABC
Check answer
SpeedSpeed is the magnitude of the gradient.
SpeedRead the rise and run from the first segment.