Combined Science GCSE
Mechanical work and contact forces
What Mechanical work and contact forces means in Combined Science GCSE, as defined for AQA.
Definition of Mechanical work and contact forces
Check what you remember
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Reference: AQA
The contact force between object and obstacle does mechanical work, transferring energy.
Topics that use Mechanical work and contact forces
- Energy stores and systems (AQA GCSE)
Related terms
- Change of state and latent heat
- Closed systems
- Conservation of energy
- Dissipation and air resistance
- Electrical work and heating
- Energy conservation and dissipation
- Energy stores and pathways
- Energy stores and transfers
Using Mechanical work and contact forces in the exam
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