How are waves utilized in the radar gun?

Answer Radar guns are a hand-held evolution of a concept that was first posed in 1904. These speed detection devices use a sort of echolocation to determine the velocity of a target object.HistoryRadar gu... Read More »

Top Q&A For: How are waves utilized in the radar gun

Who utilized the minicomputer?

The minicomputer, now known as a mid-range server, is primarily utilized by businesses requiring more service than a microcomputer, but not needing a full mainframe. It was developed in 1965 by Ken... Read More »

What is the difference between radio waves&cell phone waves?

Cell phone signals are transmitted through the medium of electromagnetic waves. The types of waves that make up the electromagnetic spectrum include (in part) radio waves, microwaves, infrared wave... Read More »

If waves increase, does the distance between the waves decrease?

According to the Physics Classroom, the frequency of a wave is equal to its velocity divided by its wavelength. This means that an increase in the frequency (the total number of waves per interval)... Read More »

How is mobile technology utilized by security forces?

From the earliest innovations, such as the two-way radio, to the latest cellular-enabled, hand-held smartphones, unmanned aerial drones and global-positioning system devices, mobile technology has ... Read More »