Sonar can generally detect most things, and is commonly used in aviation An example of something that it cannot detect is the Stealth Fighter and the Stealth Bomber. They both have paint that helps deflect sonar rays, and the Fighter has very rigid edges that makes it almost undetectable.
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
A bat uses "sonar" because of it's lack of sight. A bat's "sonar" is the closest thing it has to sight, as it can identify individual objects with it.
dogs do not use sonar. but if you mean ecolocation then no as well. but they do have incrediablely sensitive nose.
Although the bat is known not to come out into the light, a bat can't detect light because a bat is blind and uses a sense called sonar to find its way around.
A camera uses sonar to detect the distance to the object you are taking a picture of so it can focus the lens properly.
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.
In the mountains i detect a rock with my SONAR.
A sonar is Fitted into a ship to detect how deep the water is
sonar is used to detect big penises
Sonar is the generic name of the technology that is used to locate objects underwater. Sonar systems are of two basic types - active and passive. In active sonar the system let's out a pulse of sound and then the operator listens for echoes. The passive sonar the operator listens to sounds emitted by the object one is trying to locate.
sonar(sound navigation and ranging)
Sonar
Sonar
Sonars were used to detect any objects that got into the detection field of the sonar. By this, the military could detect enemy submarines etc., which they couldn't see normally because of the opacity and/or darkness of the water.
Sonar was used to detect and hunt submarines in WW2
Sonar.