PHYSICS: Happy Friday! Here’s the lecture on the properties of waves. Problems are pretty simple for you, I think. Do you remember the main formula from chemistry? Speed = wavelength x frequency (c = λf).
And hey, did you figure out that problem from the end of class yet? It’s not that difficult, really. 🙂 Bring me the answer on Monday, and let’s take waves a step further then. Have a great weekend!
Is the HW for this weekend Thursday’s HW? Also are water waves the only kind of wave that has both kinds of periodic waves?
Do we really have a test Thursday? And I’m still exceedingly confused about what we did in class today.
Does speed only change when the medium changes?
Cory – Yes. And how could you change the medium? What about the depth of the water?