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Before the moden age, sailors would throw lead weighted lines into the water. These were marked off in six foot increment (fathoms) and would call out the depth, or int he old English phrase - sound off, hence the term sounding the depth.
Submarines brought a new requirement for depth measurement, the need to know how deep the boat was in the water. Since water has weight, there is a direct correllation to the depth of the water and the pressure outside the submarine. Most depth guages are calibated in feet or meters of seawater as most submarines operate in salt water, which is heavier than fresh (non-salty) water.
Modern electronics has now allowed sophisticated measuring devices to bounce waves off the bottom and determine exaclty the depth of water that a boat is in. This is now used on many pleasure and fishing boats as a necessary navigation aid.
Satellite detection of water depth is now used to determine changes in fresh water reserves on continents and to determine the changes in climates and geography.
The units used to measure depth of water include ropes, chains, and SONAR.
The result of the measurement ... "depth of water" ... is a length or distance,
and can be described in any unit of length or distance.
Choices include but are not limited to:
-- centimeters
-- meters
-- kilometers
-- inches
-- feet
-- yards
-- miles
-- furlongs
-- leagues
-- fathoms
The units typically used to measure the depth of water are meters (m) or feet (ft). Other units such as centimeters (cm) or inches (in) may also be used, depending on the context or preference.
The depth of water is measured using the same units of measurement that length uses. These units are feet and meters.
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Why should si units be used instead of other units?
There are different units for measuring different attributes.
What is hygrometer unit used?
The units used for measuring humidity with a hygrometer are typically relative humidity (%) or specific humidity (g/kg). These units help to quantify the amount of water vapor present in the air.
What are the basic SI units of measure?
For measuring distance, meter is used. For measuring mass, kilogram is used. For estimating time, second is used.
What units are commonly used for measuring volume in the metric system What tool is commonly used for measuring liquid volumes in the metric system?
Common units for measuring volume in the metric system are milliliters (mL) and liters (L). The tool commonly used for measuring liquid volumes in the metric system is a graduated cylinder.
What are metric calipers?
Metric calipers are measuring tools used to accurately determine the dimensions of an object in metric units. They typically consist of two jaws (inner and outer) for measuring inside and outside dimensions, as well as a depth gauge for measuring depths. Metric calipers are commonly used in various industries such as engineering, manufacturing, and construction for precise measurements.
What is a bathometer?
A bathometer is a device used for measuring the depth of water, particularly the depth of ocean water.
Fathom is the unit used for measuring?
Fathom is the unit for measuring height of a mountain depth of water hardness of a substance velocity of an object none above
What units are used for the depth of the ocean?
No
What measuring tool used to measure depth of swimming pool?
A measuring rod or tape.
What do you mean by units of measuring weight?
I don't mean anything because I never used the term "units of measuring weight."
What is the unit of depth of the ocean?
Fathoms is the unit used for measuring the depth of the ocean; there are 6 feet to a fathom.
Why should si units be used instead of other units?
There are different units for measuring different attributes.
What is the standard metric unit used for types of measurement?
There are several standard metric units, for measuring different things.There are several standard metric units, for measuring different things.There are several standard metric units, for measuring different things.There are several standard metric units, for measuring different things.
What is echo sounder?
Is an instrument used to determine the depth of water by measuring the time interval between the emission of a sound signal and the return of its echo from the bottom.
What units are used when measuring mass?
Kilograms and multiples (or fractions) of it.
What is hygrometer unit used?
The units used for measuring humidity with a hygrometer are typically relative humidity (%) or specific humidity (g/kg). These units help to quantify the amount of water vapor present in the air.
What metric unit best measures the ocean depth?
If you think about it for a moment, depth is a measure of length, so of the four units provided only miles and meters are used for length. Ounces and gallons are US measures of fluid capacity.
