Enemy submarines, German U-boats had to stay on the surface most of the time due to the use of sonar. This made it easier to spot the U-boats, especially during daytime.
yes
What impact did World War 2 have on British women as mothers
Radar, Sonar, atomic bombs, more advance airplanes.
RADAR, SONAR, the proximity fuse,
Rockets Jets Radar Sonar Atomic bomb Penicillin
Sonar
yes
sonar
Sonar was used to detect and hunt submarines in WW2
It's called Sonar.
Sonar, RADAR and satellites and space travel improved the accuracy of maps after World War 2.
Sonar was used widely in World War II in an effort to locate enemy submarines. It wasn't as sophisticated as it is today, but it did help. Actual numbers are difficult to come by, but sonar was effective in the successful attacks on several submarines.
it looks a dome
Sonar helped map the ocean floor
What impact did World War 2 have on British women as mothers
In the Control Room; Sonar was very basic then, utilizing only a 2-head hydrophone array, and a very basic display.
Nazism started World War 2