efficiency

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  • Created by: GWalker05
  • Created on: 11-11-20 14:37

efficiency

efficiency= useful energy/total input 

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KE and GPE

KE= 1/2 MVSquared 

GPE= MGH 

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Hydroelectric VS Wind Power

- both renewable 

- wind isn't constant 

- both destroy ecosystems 

- both very expensive 

- 

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Heating Curve

Pin on Science

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Particle Model

The Particle Model - full scheme of lessons | Teaching Resources

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Specific Latent Heat

The energy required to change the state of 1kg of a substance 

E=mL

schoolphysics ::Welcome::

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Specific Heat Capacity

Energy required to heat 1kg of a material by 1c 

E=mct 

Specific Heat Capacity and Latent Heat - WHS Physics ( Old Site )

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Isotopes

Abundance of isotopes= (massof first isotope X %of first isotope) + (mass of second isotope X %of second isotope) /100 

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