A student walks to a bus stop.
Write down the equation linking average speed, distance and time.
The student walks 210 m in 150 s.
Calculate the average speed of the student.
State a typical speed for a person cycling.
State the typical speed of sound in air.
96 exam-style questions on Edexcel GCSE Physics 2.2 Speed, velocity and acceleration, covering 2.2.1 Speed and distance–time graphs, 2.2.2 Acceleration and the uniform-acceleration equation, 2.2.3 Velocity–time graphs, and 2.2.4 Measuring speed, typical speeds and free-fall acceleration. Each one has a worked solution and a mark scheme showing where the marks go.