Vocabulary
What does atoms mean?
The smallest Unit matter
Describe a Transverse wave
It has a crest, a trough, and it moves up and down
What is the symbol for silver?
Ag
If something is rolling down a hill what is pulling it down?
Gravity
What does velocity mean?
How fast and what direction its going.
What does Amplitude mean?
Describe a Longitudinal wave
How many Elements are on the Periodic Table?
188 elements
What type of energy does something have when its not moving?
Potential energy
What does Amorphous mean?
What does Wavelength mean?
Wavelength measures the length of one cycle or repetition of a wave
What wave is sound?
Longitudinal waves
What element doe we use to clean teeth?
Fluorine
When something is moving what type of energy does it have?
Kinetic energy
What does element mean?
Tiny particles that make up something
What does mass mean?
The amount of matter in an object
What waves does Electromagnetic have
Transverse waves
What is the symbol for gold?
Au
When something is off the ground is has what?
Gravitational Potential Energy
What does force mean?
A push or a pull on an object that causes it to change its velocity
What does volume mean?
The amount of space in an object
If something has more Amplitude it has more what?
More energy
What is the smallest element?
Helium
Is mechanical energy potential or kinetic?
BOTH
What does acceleration mean?
The rate of change of velocity.