Scientists use sound waves to measure the depth of the ocean through a method called sonar. By sending sound pulses from a ship to the ocean floor and measuring the time it takes for the sound waves to bounce back, scientists can calculate the depth of the ocean at that location.
A device called a echo sounder or sonar is used to measure the depth of the ocean using sound waves. Sound waves are emitted from the instrument and the time taken for the sound waves to bounce back from the ocean floor is used to calculate the depth.
Sonar.
Scientists use echo sounders or sonar technology to measure ocean depth. These tools work by sending sound waves down into the water and measuring how long it takes for the sound to bounce back, allowing scientists to calculate the depth of the ocean floor.
The depth of water is typically measured using instruments like depth sounders, echo sounders, or sonar devices, which send sound waves through the water and measure the time it takes for the waves to reflect back. This information is then used to calculate the water depth based on the speed of sound in water.
A measure of length, containing six feet; the space to which a man can extend his arms; -- used chiefly in measuring cables, cordage, and the depth of navigable water by soundings., The measure or extant of one's capacity; depth, as of intellect; profundity; reach; penetration., To encompass with the arms extended or encircling; to measure by throwing the arms about; to span., The measure by a sounding line; especially, to sound the depth of; to penetrate, measure, and comprehend; to get to the bottom of.
Simply by measuring the time it takes for the sonar 'ping' to return to the device that sent it. The speed of sound is constant - and dividing the time by the speed of sound gives the distance !
A uterine sound measures uterine depth.
A fathometer measures the depth of water by using sound waves to calculate the distance between the sensor and the seafloor. It is commonly used on boats and ships for navigation and safety purposes.
A sonar instrument emits sound waves to measure the ocean floor. The sound waves travel through the water and bounce back when they hit the seafloor, allowing the instrument to calculate the depth and map the topography of the ocean floor.
A sonar device is commonly used to emit sound waves and measure the ocean floor. Sonar works by sending sound waves downward, which bounce off the sea floor and return, providing information about the depth and characteristics of the ocean floor.
The instrument used to measure the depth of the sea is called a bathymeter or echo sounder. It sends sound waves to the ocean floor and measures the time it takes for the sound waves to bounce back, allowing for the calculation of water depth.