Matter
This state of matter moves freely like gas but has charged particles
What is plasma
This type of energy is electrons moving through a conductor.
The length and direction of a straight line between two locations or positions
What is displacement
This property of a wave describes half the distance between the height of the crest and the trough of the wave
what acts upon an object that was at rest moves in any direction, we can say that it was acted upon by what.
What are unbalanced forces?
anything that takes up space and has mass
What is matter
Energy in a state of rest is
What is Potential Energy
The measure of the length of a path that a moving object has travelled.
What is distance?
The distance from one wave peak to the next wave peak is known as
What is wavelength?
the resistance to any change in the state of motion of any physical object
What is Inertia
protons, neutrons, and electrons combine to make the parts of this
What is an atom
Energy cannot be created or destroyed. Energy can only change forms
What is The law of Conservation of Energy?
A runner travels 100 meters in 20 seconds. What is there average speed.
What is 5 meters per second?
In a longitudinal wave the crest would be called
What is the compression?
the force of attraction that exist between any two or more masses
What is Gravity?
When two elements combine to create a new substance this has occurred.
What is a chemical change
What is Conduction?
For every action there is an equal and opposite reaction
What is the 3rd law of motion?
Electromagnetic waves can transport energy without what
What is a medium?
a quantity that measures the speed or rate of an object. As well as describing a distance and direction
What is Velocity?
State of matter that has no definite shape but does have definite volume
What is liquid
The energy of motion is
What is Kinetic Energy?
The rate at which an object is travelling
What is speed?
The type of waves that must move through a medium
What are mechanical waves?
A push or pull on an object is