question archive 4) What is the period of a wave if its speed is 45 m/s and its wavelength is 3
Subject:PhysicsPrice:2.86 Bought3
4) What is the period of a wave if its speed is 45 m/s and its wavelength is 3.6 m?
A. 0.080 s
B. 8.0 s
C. 13 s
D. 160 s
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