Physics A-Level
Work done by a force at an angle to the displacement
What Work done by a force at an angle to the displacement means in Physics A-Level, as defined for OCR.
Definition of Work done by a force at an angle to the displacement
Check what you remember
Read the wording for your board, then hide it and explain Work done by a force at an angle to the displacement in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
If the force acts at an angle θ to the displacement, only the component along the displacement does work, W = Fs cos θ.
Topics that use Work done by a force at an angle to the displacement
- Work and conservation of energy (OCR A-Level)
Related terms
- Conservation of energy
- Dissipation and efficiency
- Energy stores and forms
- Resolution of forces
- The joule
- Energy transfer pathways
- Scalar nature of work
- Sign and direction in energy calculations
Using Work done by a force at an angle to the displacement in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Physics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Physics A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge