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the period T of a sine wave is found to be 50µs. determine the angular velocity and frequency of the wave

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Arturo O. | Experienced College Instructor for Physics TutoringExperienced College Instructor for Physi...
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f = 1/T = 1 / (50 x 10-6 s) = 20,000 Hz
 
ω = 2πf = 2π(20,000) rad/s = 40,000π rad/s