Electricity

static electricity is measured in kilo watts (kw) .

power=energy transferred/ time taken

energy transferred=power x time taken

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  • Created by: keiraxx
  • Created on: 29-01-18 17:43
what is static electricity measured in ?
kilo watts (kw)
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equation of energy transferred time taken power
power=energy transferred/ time taken
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equation of energy transferred time taken power
energy transferred=power x time taken
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convection
convection only occurs in fluids and gases. gas particles, all have the same amount of energy
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conduction
the transfer of heat energy by a liquid or fluid from a hot object
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power
power= current x potential differance
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radiation tranfere
transfer of energy from waves. from a hot object to a cool object.
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radiation
all objects take in thermal radiation. which is also called infered radiation
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particles
when an object is being heated the particles vibrate. the side being heated has the most energy and the particles hit the other side and they start to vibrate more
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white and black
white do.es not attract heat and black attracts alot more heat
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power=energy transferred/ time taken

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equation of energy transferred time taken power

Card 3

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energy transferred=power x time taken

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Card 4

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convection only occurs in fluids and gases. gas particles, all have the same amount of energy

Back

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Card 5

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the transfer of heat energy by a liquid or fluid from a hot object

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