They're both methods used to detect objects and other craft either in the air ot at sea.
Sonar
Sonar
RADAR - Radio Detection and Ranging SONAR - Sound Navigation and Ranging
Sonar, Lidar.
NO. We call that radar.
no, radar is used
Sonar uses sound waves to detect objects underwater, while radar uses radio waves to detect objects in the air or on the ground. Sonar is typically used in marine environments, while radar is commonly used in aviation and meteorology.
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.
yes
Sonar was not introduced in World War 1.
Radar and sonar are both used for detecting objects, but they operate in different mediums. Radar uses radio waves to detect objects in the air or on the ground, while sonar uses sound waves to detect objects underwater. Radar is better for long-range detection and tracking of objects in the air, while sonar is better for underwater navigation and detecting objects beneath the surface of the water.