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Vp = 0
Vs = 2 m/s
Fs = 676 hz
V = 340 m/s
Jika sumber mendekati maka Vs (-)
Fp = (V + Vp / V - Vs) x fs
(340+0 / 340-2) x 676
680 hz
Semoga membantu yaa
Dit : fp = ?
Jwb :
fp = [ ( V+Vp )/(V-Vs) ] . fs
= [ (340+0)/(340-2) ] . 676
= [ 340/338 ] . 676
= 680 Hz
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