A crate of weight 900 N is pushed 8.0 m up a ramp by a force of 300 N. The ramp raises the crate a vertical height of 2.0 m.
Calculate the work done against the frictional force acting on the crate.
600 J
1800 J
2400 J
4200 J
40 exam-style questions on AQA GCSE Physics 5.2 Work done and energy transfer, covering 5.2 Work done and energy transfer. Each one has a worked solution and a mark scheme showing where the marks go.