Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
40 Cards in this Set
- Front
- Back
engery
|
a ablity to do work
|
|
kinetic
|
engery of motion;depends on speed and mass
|
|
potential engery
|
energy of position or shape
|
|
mechanical engery
|
the total engery of motion and position of an object.
|
|
engery conversion
|
a change from one form of engery into another
|
|
energy resource
|
a natural resourse that can be converted by humans into other forms of engery in order to do useful work.
|
|
nonrenewable resource
|
a natural resourse that cannot be replaced -only in a billon years.
|
|
renewable resource
|
a natural resourse that can be reused and replaced over a short period of time.
|
|
wave
|
a disturbance that transmitts engery through matter or space.
|
|
medium
|
is a substance through which a wave can travel,solid or liquid
|
|
electromagnetic wave
|
waves that do not require a medium
|
|
kinetic engery formulas
|
mv2
----m-mass 2 v-object's speed |
|
the law of conservation of engery
|
engery can be neither created nor destroyed
|
|
engery
|
a ablity to do work
|
|
kinetic
|
engery of motion;depends on speed and mass
|
|
potential engery
|
energy of position or shape
|
|
mechanical engery
|
the total engery of motion and position of an object.
|
|
engery conversion
|
a change from one form of engery into another
|
|
energy resource
|
a natural resourse that can be converted by humans into other forms of engery in order to do useful work.
|
|
nonrenewable resource
|
a natural resourse that cannot be replaced -only in a billon years.
|
|
renewable resource
|
a natural resourse that can be reused and replaced over a short period of time.
|
|
wave
|
a disturbance that transmitts engery through matter or space.
|
|
medium
|
is a substance through which a wave can travel,solid or liquid
|
|
electromagnetic wave
|
waves that do not require a medium
|
|
kinetic engery formulas
|
mv2
----m-mass 2 v-object's speed |
|
the law of conservation of engery
|
engery can be neither created nor destroyed
|
|
thermal
|
is the total kinetic energy of the particies that make up an object
|
|
chemical
|
chemical engery in the food you eat is a result of the sun's engery.
|
|
sound engery
|
is caused by an obect's vibrating
|
|
electrical
|
listen to the radio make toast -turns into forms of energy
|
|
nuclear
|
changes in the nucleus of an atom.when two or more nuclei join together or splits apart.--electrical endergy
|
|
light
|
is produced by the vibrations of electrically charged particles -vacuum
|
|
gravitational potential engery
|
(N.M)or joules (j)-weight x height
|
|
thermal
|
is the total kinetic energy of the particies that make up an object
|
|
chemical
|
chemical engery in the food you eat is a result of the sun's engery.
|
|
sound engery
|
is caused by an obect's vibrating
|
|
electrical
|
listen to the radio make toast -turns into forms of energy
|
|
nuclear
|
changes in the nucleus of an atom.when two or more nuclei join together or splits apart.--electrical endergy
|
|
light
|
is produced by the vibrations of electrically charged particles -vacuum
|
|
gravitational potential engery
|
(N.M)or joules (j)-weight x height
|