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Physics 16 Online
OpenStudy (anonymous):

PLEASE HELP WITH THIS QUESTION! MIDTERM TOMORROW! I know A is True because Amplitude is 1 I also Know B is true because of the + sign

OpenStudy (anonymous):

http://gyazo.com/2b769aa1f62e486a85be398d8ffa2a03

OpenStudy (roadjester):

\[\huge y=A sin(2\pi [(kx-\omega t)])\]

OpenStudy (roadjester):

that is the standard form of the wave, just match it up

OpenStudy (anonymous):

E is wrong because speed = f L with f the frequency and L the wavelength

OpenStudy (roadjester):

@douglaswinslowcooper is correct

OpenStudy (anonymous):

Thank you. Hard to know how much help to give.

OpenStudy (anonymous):

thank you guys!

OpenStudy (anonymous):

You are very welcome. Good luck.

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