properties of waves Flashcards
1
Q
what do waves transfer
A
energy
2
Q
give 2 example waves
A
light and sound waves
3
Q
what is called when waves add together
A
superposition
4
Q
they can also
A
cancel out
5
Q
what is the speed of light
A
3000000000 m/s
6
Q
which is faster light or sound
A
light