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OpenStudy (anonymous):
If a wave has amplitude of 2 meters, a wavelength of 5 meters, and a frequency of 60 Hz, at what speed is it moving?a. 300 m/s b. 120 m/s c. 12 m/s d. 10 m/s
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OpenStudy (aravindg):
velocity= frequency times wavelength use that !
OpenStudy (aravindg):
got it ?
OpenStudy (anonymous):
No :( do i have to divide?
OpenStudy (aravindg):
nope ! just multiply wavelength and frequency
OpenStudy (anonymous):
60x5=300 did i get it rite :D
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OpenStudy (aravindg):
wow :D great!! good work !
OpenStudy (anonymous):
Thanks a lot your the best <3
OpenStudy (aravindg):
:) yw
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