When is work done?
When is work done?
Work is done on an object when a force causes the object to move through a distance along the line of action of the force. The object must have a displacement, meaning it moves from one position to another in a particular direction.
Step-by-step lessons on AQA GCSE Physics 5.2 Work done and energy transfer, covering 5.2 Work done and energy transfer. Each one builds up to exam-style questions. Build a strong grip on equations, units and Key Stage 3 fundamentals before tackling the more demanding topics like electromagnetism, the particle model of matter and space physics.