The elastic constant and density of sea water are

Last updated: 6/11/2023

The elastic constant and density of sea water are respectively 4 312 10 N m and 2 2 10 kg m In a sonar experiment it was found that the acoustic echo from the sea bed is heard after 3 second The depth of the sea is 4 2 km 2 1 km 1 4 km 3 3 km