2) how does a change in speed cause a wave to change direction
3)what are two types of interference
4)what determines the amplitude of a wave produced by interference
5)wave A has the same amplitude as wave B what will happen when a crest of wave A meets a trough a wave B
6)what is a standing wave
7)how does nodes and antinodes form in a standing wave
2007-11-12 15:13:58 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science
The angle of incidence always equals the angle of reflection. You can do this with a flashlight and a mirror.
2: The speed of the wave does not change it's direction.
3: electrical and magnetic interference.
4: The size of the wave is equal to the interference that created it.
5: Where waves A and B intersect they will cancel each other, creating a dead spot.
6: A standing wave is also known as a matter wave.
7: unknown
2007-11-13 09:42:33 · answer #1 · answered by Kevin H 7 · 0⤊ 0⤋