Yes. They had very early Marconi radio, which is the only device you could call "Electronic". They famously transmitted the newly devised Morse Code signal for distress "S O S". Which was picked up by several vessels including the 'Carpathia'.
Radar was not invented until the second world war.
Yes they did. They sent out an SOS signal which the SS Carpathia heard and came to their rescue, after the ship had gone under the water. The SS California which was nearer had turned off their radio at midnight and did not hear the Titanic's cry for help.
No, sonar was not invented until the outset of the Second World War; around 1939.
It could have, but it wouldn't have done any good.
No, Radar was invented in the early 1940's, the Titanic sunk in 1912
Yes, the Titanic had electricity as well as a wireless Marconi system.
No. it was not invented yet.
the titanic was sunk by an iceberg the titanic was sunk by an iceberg
Yes, they did.
The Titanic didn't use coal, it was powered by redstone
Titanic was built from the keel up with mostly iron and steel.
Non, because Titanic didn't use fuel. She used coal, instead of fuel.
the Titanic and the Bismark
No, the Arctic fox does not use sonar. It is not equipped with sonar.
Do boats use sonar. Yes they do.
they use SONAR. :)
We can use sonar to map the lake's floor.
Submarine technology, sonar technology, and underwater-robot technology
Scientsts use sonar to map the depth of water in sea and river etc..,they also use sonar to locate and identify object underwater
Exactly the same. Sonar is Sound. We use the word sonar to indicate what use that the sound is put to- not to differentiate it from sound its self.
Scuba Divers use a Sonar to find treasure or a hidden ship.
dogs do not use sonar. but if you mean ecolocation then no as well. but they do have incrediablely sensitive nose.
Many species of sharks do not use sonar, as they have very effective senses, but some species are thought to. The hammerhead shark, in particular, is thought to use sonar waves detection.
Sonar mapping is needed for ocean research patterns.