- #1
jegues
- 1,097
- 3
Homework Statement
See figure attached.
Homework Equations
The Attempt at a Solution
I can find the wave speed,
[tex]v = \sqrt{\frac{\tau}{\mu}}[/tex]
We are also told that,
[tex]\lamda = 0.5m[/tex]
I'm just confused as to when the ant is ever weightless?
I can see a sinusoidal wave traveling along a string in my mind but and the point that I'd imagine the ant being weightless is when he is as the peak of the sinusoidal wave.
But why is this related to the amplitude?
Can someone clear things up for me? What should I be thinking about?
Thanks again!