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OpenStudy (anonymous):
How do you find oscillations per seconds in V = 156sin(120πt)?
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OpenStudy (ghazi):
wt= 120 *pi*t therefore w= 120.pi=120*3.14 and omega (w)= 2*3.4*frequency... therefore 120*3.14=2*3.14*frequency
OpenStudy (ghazi):
can you solve this?
OpenStudy (anonymous):
Yes I did thank you so much!
OpenStudy (ghazi):
:)
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