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Transcript
Forms of Energy
Energy is found in different forms including light, heat, chemical, and motion. There are many
forms of energy, but they can all be put into two categories: potential and kinetic.
Potential Energy
Potential energy is stored energy and the energy of position — gravitational energy. There are several fo
Kinetic Energy
Kinetic energy is motion — of waves, molecules, objects, substances, and objects.
Chemical Energy
is energy stored in the bonds of atoms and molecules. Biomass, petroleum, natu
Mechanical Energy
is energy stored in objects by tension. Compressed springs and stretched rubbe
Nuclear Energy
is energy stored in the nucleus
fission of an atom — the
. The
energy
sunthat
combines
holds the
thenucleus
fusion
nuclei o
Gravitational Energy
is energy stored in an object's height. The higher and heavier the object, the mo
Electrical Energy
is what is stored in a battery, and can be used to power a cell phone or start a c
Radiant Energy
is electromagnetic energy that travels in transverse waves. Radiant energy inclu
Thermal Energy
, or heat, is the vibration and movement of the atoms and molecules within subs
1/2
Forms of Energy
Motion Energy
is energy stored in the movement of objects. The faster they move, the more en
Sound
is the movement of energy through substances in longitudinal (compression/rar
2/2