Light
Materials that let nearly all light pass through
What is transparent?
The back and forth motion of an object
What is a vibration?
An object to resist any change in motion
What is inertia?
Any push or pull
What is a force?
The ability to do work or cause a change
What is energy?
The bending of light
What is refraction?
Sound does not travel here
What is space?
For every action there is an equal and opposite reaction
What is Newton's Third Law?
The force that results when 2 materials rub against each other
What is friction?
Cannot be made or destroyed
What is energy?
Materials that let no light pass through
What is opaque?
The measure of how often particles are vibrating
What is frequency?
The formula for Newton's 2nd Law
What is F=MxA (Force equals mass times acceleration)?
The force of attraction between any 2 objects
What is gravity?
Stored energy
What is potential energy?
When light bounces off an object
What is reflection?
How loud or soft a sound is
What is volume?
An object will stay at rest or in motion until acted on by an outside force
What is Newton's First Law?
Causes a soccer ball to slow down after being kicked
What is friction and air resistance?
Energy of motion
What is kinetic energy?
Materials that let some light pass through
What is translucent?
How high or low a sound's frequency is
What is pitch?
The rate at which the speed or direction of an object changes over time
What is acceleration?
The measure of Earth's gravity on an object
What is weight?
True or False....Kinetic energy and potential energy can be present in the same object at the same time
What is true?