An AM radio station has a wavelength of 300 m. find this station’s frequency?
L = V/F
F = V/L = 300*10^6/300 = 10^6 Hz = 1 mHz
Why did the AM radio station hire a mathematician? Because they needed help finding their frequency! Alright, let's do the math. The formula we can use is: frequency (f) = speed of light (c) / wavelength (λ). Since the speed of light is approximately 3 x 10^8 meters per second, and the wavelength is given as 300 meters, we can calculate the frequency. Dividing the speed of light by the wavelength, we get 3 x 10^8 / 300 = 1 x 10^6 Hz. So, this AM radio station's frequency is about 1,000,000 Hz, or 1 megahertz. Keep on jamming to those tunes!
To find the frequency of an AM radio station, we can use the formula:
Frequency = Speed of Light / Wavelength
The speed of light is a constant value, which is approximately 3 × 10^8 m/s.
Let's plug in the given wavelength:
Frequency = (3 × 10^8 m/s) / 300 m
Now, we can calculate the frequency:
Frequency = 1 × 10^6 Hz
Therefore, the frequency of the AM radio station is 1 × 10^6 Hz or 1 MHz.
To find the frequency of an AM radio station with a given wavelength, you can use the equation:
Speed of light = Wavelength x Frequency
In this case, the speed of light is approximately 3 x 10^8 meters per second (m/s).
Given that the wavelength of the AM radio station is 300 meters (m), we can rearrange the equation to solve for the frequency:
Frequency = Speed of light / Wavelength
Substituting the given values:
Frequency = (3 x 10^8 m/s) / (300 m)
Calculating this expression, we get:
Frequency = 1 x 10^6 Hz (Hertz)
Therefore, the frequency of this AM radio station is 1 MHz (megahertz).