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13 votes
A wave has a speed of 360 m/s. It has a frequency of 20hz what is its wavelength (include correct unit)

2 Answers

10 votes

Answer:

18m

Step-by-step explanation:

wave speed / frequency = wavelength

360 / 20 = 18

User Simerjit Parmar
by
6.2k points
5 votes

Answer:

18m

Step-by-step explanation:

v=frequency × wavelenght

wavelength=v/f

wavelength=360÷20

=18m

User Uss
by
6.4k points