Question | Answer |
the ability to do work or cause change | energy |
work is the transfer of_______ | energy |
energy is measured in _________ | joules |
2 general kinds of energy | potential kinetic |
transfer of energy - the energy of motion/kinetos | kinetic energy |
wheather the energy is kinetic or potential deponds on tis _________ and ________ | mass velocity |
kinetic energy __________ as mass__________ | increases |
has the potential 2 do work | potential energy |
2 types of potential energy | elastic potential energy gravitational potential energy |
potential energy associated withobjects that can be stretched or compressed | elastic potential energy |
potential energy in objects that must be lifted rolled pushed etc.objects that can fall also have this | gravitational potential energy |
some major forms off energy are:(6) | mechanical thermal, chemical, electrical, electromagnetic, nucleor |
all atoms and molecules have this- when particles move they produce heat- the faster the particles the more heat they produce | thermal energy |
energy in chemical bonds (atoms that are chemically connected such as H2O foods have this -you burn caleries, you produce this - when you burn anything youre breaking down chemical bonds | chemical energy |
produced by moving changes of electricity | electrical energy |
2 kinds of electrical energy | static electricity |
where is electrical energy found in | batteries or power lines |
energy that travels in waves - found in microwaves , radiation (uv,ir,etc.) | electromagnetic energy |
potentiaal energy stored n the nucleous of an atom | nucleous energy |
type of nuclear energy released whenatoms are split | fission |
type of nuclear energy released when atoms are joined together | fussion |
change | convert |
change or transform | conversion |
any formof energy can B converted nany other form | energy conversion |
________________ is thermal energy | body temp. |
chemical energy is converted into _____________ your brain uses to thnk | electrical energy |