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ENERGY (Sources for society (Electric (Alternating current, Direct…
ENERGY
Sources for society
solar :sunny:
Hydro :potable_water:
fossil (oil)
Nuclear
chemical (battery)
[Wind]
Electric
Alternating current
Direct current
coal
residential power
:
types of energy
EM
Mechanical
Gravitational
Chemical
Measurement
Joules
Calories
the amount of energy it takes to heat up 1kg of water 1 degree celsius
kilocalories
Nm
properties
reusable
renewable
sustainable
Basic types
Kinetic
thermal
potential
Laws
cannot be created or destroyed
the law of conservation of energy states that the total energy of an isolated system remains constant (conserved)
E=mc^2
Defintion
Ability to do work
natural gas
