Physics, 13.04.2021 20:10 erichenkell2280
What is the frequency of a wave when it has a wavelength of 2.17 m and is travelling across a rope at a speed of 31 m/s?
a 10.1 Hz
b 14.3 Hz
c 11.7 Hz
d 16.2 Hz
A wave oscillating on a string has a wavelength of 0.25 m and a frequency of 1.85 Hz. What is the speed of this wave?
a. 1.210 m/s
b. 2.050 m/s
c. 0.2915 m/s
d. 0.4625 m/s
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