Vocabulary
What is another word for Equilibrium?
Middle point or rest position
Voice, Instruments, Phone, etc...
What is cyclical motion?
Repeating, going back and forth
Which is the medium? A boat on water
Water
During Net motion what moves and what doesn't?
Energy moves. The medium does not move
If one particle starts to vibrate the rest will also vibrate? What formation does this happen in?
Solid
What is another word for translational molecular motion?
Straight line, molecules will always travel on the same axis
Fix the sentence:
The more rigid a material is the mechanical wave won't last as long, it won't travel further and faster.
The less rigid a material is the mechanical wave won't last as long, it won't travel further and faster.
or
The more rigid a material is the mechanical wave will last longer, it will travel further and faster.
If the medium of the solid returns to its original shape it is?
Elastic
Why does the less rigid material not travel as fast or further?
Absorption