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physics topic, units of SHC are J/kg °C - Coggle Diagram

- - - - GPE = mass (kg) x gravitational field strength (N/kg) x height (m)
    - - if you lift an object up, it gains energy, whereas if it falls, it loses energy.
- - - - Energy = power x time
        E = Pt
  - - - if one component breaks, the whole circuit stops working
        
        same current flows through all components
    - - the current flowing through each component combines to form the current flow through the source
        
        other components will function even if one component breaks down
- - - - change in thermal energy = mass × specific heat capacity × change in temperature
        E = m × c × ΔT
        
        you can rearrange this equation if you are asked to find the SHC or mass of an object
        
        equation given in exam
        
        specific heat capacity of a material is given in the question
      - or you might be asked to calculate the SHC of an object - rearrange the equation for this