Question

Point "A" in the diagram below is the wave's _________________.


crest

trough

amplitude

rest position

Answer 1

I think A should be the crest. The crest is the highest point on a wave.

Answer 2

Can u help me in a couple more?

Answer 3

Ok.

Answer 4

Point "B" in the diagram below is the wave's _________________.

Answer 5

same choices

Answer 6

It should be the rest position, when the amplitude of the wave is 0 units.

Answer 7

If it's the same pic, why'd you post it again?

Answer 8

Lol idk

Answer 9

Point "C" in the diagram below is the wave's _________________.

Answer 10

It'll be the amplitude. The distance from the 0 line to either the crest or the trough.

Answer 11

and point D would be the trough?

Answer 12

Yes.