Final answer:
The wavelength of the radiation emitted by a radar gun operating at 35.5 GHz can be calculated using the formula Wavelength = Speed of Light / Frequency. Given that the frequency is 35.5 GHz and the speed of light is approximately 3 x 10^8 meters per second, the wavelength is approximately 8.45 mm.
Step-by-step explanation:
The wavelength of the radiation emitted by a radar gun can be calculated using the formula:
Wavelength = Speed of Light / Frequency
Given that the radar gun operates at 35.5 GHz, which is equal to 3.55 x 10^10 Hz, and the speed of light is approximately 3 x 10^8 meters per second:
Wavelength = 3 x 10^8 m/s / 3.55 x 10^10 Hz
Wavelength ≈ 8.45 mm
Therefore, the wavelength of the radiation emitted by the radar gun is approximately 8.45 mm.