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What is 1 + 3?
ability to do work, meausured in different units depending on type of energy
conservation law of energy
energy can not be created or destroyed. energy can be converted from one type to another
energy associated with motion (motors, engines)
internal motion of matter, matter changing state from solid to liquid to gas
energy that bonds atoms together (fuels, batteries, food)
energy of electrical charge (light, electricity, Gamma rays)
energy locked inside nucleus of an atom (fission and fusion)
chemical energy storage places
fats, carbohydratres, proteins
measure of how much energy is stored
1 calorie of energy
increase in temp of 1 gram by 1 degree celcius
vol of water x deltaT x 1
fossil fuels and nuclear
biomass, solar, wind, hydroelectric, geothermal