1. What would cause a wave to travel at a different speed?
adding more energy
going from a gas to a liquid
having a further distance to travel
2. Sound waves are examples of?
transverse waves
longitudinal waves
surface waves
electromagnetic waves
3. Parallel and perpendicular wave motion can combine to form ...
transverse waves
longitudinal waves
surface waves
electromagnetic waves
4. 1 pt
Electromagnetic waves are examples of?
transverse waves
longitudinal waves
surface waves
mechanical waves