00:01
So in this question we're asked about a point on a string and how does it move as a wave propagates through it? well, we're going to talk about wave moving through a material like a string.
00:14
This string, let's say we have it here, this would be our equilibrium.
00:24
This would be our point of string that is at rest.
00:28
When a wave is moving through it, it might start off like this and it might start off like this, and it might might progress to the other side, the farther end of the string, at a later time.
00:47
So this is the progression of our string here.
00:54
And as you can see, a string has a transverse wave passing through it because the point on this, the disturbance here is moving in this direction.
01:09
It's moving from a later direction here.
01:18
So you can connect these two points and you can see that it's moving along the string toward the right...