no
Radar is commonly used to detect objects by emitting radio waves and seeing how long they take to return back to the point of origin much in the same way sonar uses sound waves. Radar is commonly used for detection of things such as aircraft and ships on the sea. It is also an integral part of most weather forecasting stations. Another form know as Ground Penetrating Radar is used for geographical studies.
indeed. they do
bats
Sonar is when you send sound waves out. They bounce off of objects, letting people know there is an object there. Dolphins and bats, among other animals, use sonar.
Sonar
Radar. You might mean echolocation. Bats are a good example
RADAR - Radio Detection and Ranging SONAR - Sound Navigation and Ranging
Sonar, Lidar.
No. Bat's use ultrasound (witch is a pressure wave) rather then radio frequency (electro-magnetic waves) and therefore are more like Sonar then Radar
Sonar navigation uses sound waves; radar navigation uses electromagnetic waves (usually radio eaves).
NO. We call that radar.
no, radar is used
sonar
Sonar and radar's are used by the military, research groups, reconnaissance missions, searches for dead bodies and much more. It is a widely used technology.
they are both used in navigation.
seafloor spreading