Question
When a wave crosses a boundary between a thin and a thick rope, its frequency changes, but its wavelength and speed do not. True or false
I think the answer is True
I think the answer is True
Answers
Damon
nope
the frequency does not change. The speed of the wave changes so the length changes.
There is no place to store leftover crests and troughs if you try to get five out one end per second while putting four in the other end
the frequency does not change. The speed of the wave changes so the length changes.
There is no place to store leftover crests and troughs if you try to get five out one end per second while putting four in the other end