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jekas [21]
4 years ago
5

The movement of material due to diffreneces in density is called

Physics
1 answer:
timofeeve [1]4 years ago
7 0
It is called convection.
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When you ask for "joules per second", you're asking for "watts".
The rate of energy "transfer" is 'power'.  In this case, the light bulb
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Electrical power = (voltage) x (current) =

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