Please enable JavaScript.
Coggle requires JavaScript to display documents.
Energry - Coggle Diagram
Energry
3.2
Energy can change from but is never lost
energy changes forms
conversions between potential energy and kinetic energy
using energy bconversitons
Energy is always conserved.
energy conversions may produce unwanted forms of energy.
diffrent forms of energy have different uses
energy
forms of energy
mechanical
the energy that moves an object is mechanical.
sound energy
sound results in the vibration of partials against a solid liquid or gas.
chemical energy
Energy that is stored in the chemical composition of matter is energy.
thermal energy
the total amount of energy from the movement of particals in matter is thermal energy.
electromagnetic energy
transmitted through space in the form of electro magnetic.
example is an XRAY
nucular energy
the center of a attom is the nucleus it is the source of nucular energy.
all energy cuaes changes to occur no matter what.
kinetic energy and potential energy are the two general types of energy.
kinetic energy
kinetic energy increases as mass increases
kinetic energy increases as speed increases.
potential energy
is the stored energy that an object has due to its position or chemical composition.
gravity I'd potential energy
3.3
technolofgy improves energy conversisons
efficient lights
efficient cars
technology improves the uyse of energy resources.
wind energy