orange belt words Flashcards
orange belt words
absorb
to take up and store energy without reflecting or transmitting that energy
attraction
a term used to describe the electric or magnetic force exerted by oppositely charged objects or to describe the gravitational force that pulls objects toward each other
conduct
to transmit heat,sound,or electricity through a medium
force
a push or a pull that one object exerts on another with or without direct contact like gravity or friction
friction
a force that opposes motion through direct contact
mechanical energy
a type of energy an object has due to its motion or position
reflect
to bounce light,sound,or heat off of a surface
repel
to force away or apart
unbalanced forces
forces that are unequal in size and may or may not be in opposite directions
balanced forces
forces that are equal in size but in opposite direction
physical change
a change of a substance from one form to another without changing its chemical properties
chemical change
process by which substance are changed into different substances with different properties
pitch
how high or low a sound is
speed
the distance traveled by an object in a given amount of time
gravity
the force that pulls objects towards each other