A student pulls a block along a bench with a constant horizontal force. Which two measurements are needed to calculate the work done by the pulling force?
Force and time taken
Mass and time taken
Force and distance moved
Mass and distance moved
115 exam-style questions on Edexcel GCSE Physics 8.1 Energy transfers and work, covering 8.1.1 Energy stores and transfer diagrams, 8.1.2 Ways of changing a system's energy, and 8.1.3 Work done by forces. Each one has a worked solution and a mark scheme showing where the marks go.