Recent content by novafx

Ok thanks

So what do I do with the variables "kx-\omegat"? They're not given in the problem.

Homework Statement "Two waves are traveling in the same direction along a stretched string. The waves are 30.0° out of phase. Each wave has an amplitude of 4.00 cm. Find the amplitude of the resultant wave." Homework Equations y(x,t) = Asin(kx - \omegat) The Attempt at a Solution...

Ah ok thanks. :smile:

Yeah I'm pretty sure I understand what you're saying. My problem is being able to look a circuit like the one attached, and trying to picture another, much simpler, circuit diagram. The fact that the power supply is in the center instead of the left or right is throwing me off. The circle...

Well I guess it has to do with the spatial arrangement. So would a double loop problem just need a single power source in the middle of two circuit "loops"?

This is just a general question that will help me start a problem, so I have no work to show. The question is: How can you tell that a problem is a multiloop circuit? Does it correspond to the number of voltage sources (batteries) in the circuit, or is it based off of how the components of the...