Physics 0625 · IGCSE · Motion

Motion — practice question

The speed-time graph shows the motion of an object. What is the object's average speed?

  • A$2.0\,\text{m s}^{-1}$
  • B$6.0\,\text{m s}^{-1}$
  • C$8.5\,\text{m s}^{-1}$
  • D$11\,\text{m s}^{-1}$

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