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Physics (gravitational potential (GPE= mgh, It is potential energy…
Physics
gravitational potential
GPE= mgh
It is potential energy associated with the gravitational field
GRAVITY
above ground
power
power= work/time
the unit is watt(W)
the energy transformed or tranferred per second
thermal
scientific word for heating
change in thermal energy = mass × specific heat capacity × change in temperature
The change in temperature of a system depends on
the amount of thermal energy transferred to the system
the mass of the substance
the nature of the substance itself
elastic potentail
Ee=1/2 spring constant x extension
stretching of a spring is elastic potential
chemcial energy
examples
batterys