A taut wire has a wave with a wavelength of 4.5 meters and a frequency of 100 hertz. What is the speed of the wave in the wire
A) 450 m/s
B) 4,500 m/s
C) 0.045 m/s
D) 22.2 m/s
1 answer
I legit am still on this question on the test and have no clue :(