Radar detectors use radio waves to measure the speed of moving vehicles. radar detectors have a wavelength of 1.8 X 10^12 meters. what is the frequency of waves from a radar detector?

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

answerscientific theory;