An astronaut on the Moon drops a hammer from a height of 2 m. Since the Moon has no atmosphere, there is no air resistance.
Which of the following statements correctly describes the motion of the hammer as it falls to the lunar surface?
It falls with constant acceleration.
It falls with constant speed.
It falls with decreasing speed.
It falls with increasing acceleration.
204 exam-style questions on CIE IGCSE Physics Motion, covering Motion. Each one has a worked solution and a mark scheme showing where the marks go.