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Step 1 0f2 The time period of the sine-wave signalis, T=Ims . Calculate the frequency. 1 S7 Substitute | ms for 7 . =— — x107 =1x10? =1000 Hz Therefore, the frequency, f is . S — 1.005E Step 2 of 2 Calculate the angular frequency. o=2zf Substitute 1000 Hz for f . o =27(1000) =27 (1000) =27 x10* rad/s Therefore, the angular frequency, & is |24 » 10? rad/s| -