See your previous post.
c = fw
Substitute and solve for w. I assume the error interval is what you are allowed and still get credit for the answer. It must be a data base you are using to key in the answer.
The AM band of radio waves are measured in kilohertz (kHz), which are the numbers you see on the AM radio dial. Therefore, a radio station at 610 on the AM dial has a frequency of 610 kHz or 610,500 Hz. What is the wavelength of the radio station that has a frequency of 1100 kHz on the AM dial? The units for the answer are meters. The error interval is 5%.
2 answers
λ = c/f
λ = (3e8)/(1.1e6)
λ = 2.7e2 m
λ = (3e8)/(1.1e6)
λ = 2.7e2 m
1 answer