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The term "sonar" is a compound word derived from "so" for sound and "nar" for navigation or ranging. Together, "sonar" stands for Sound Navigation And Ranging, a technology used for detecting objects underwater by sending out sound waves and interpreting the echoes that bounce back.
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How far can sonar detect?
The distance that sonar can detect objects underwater varies depending on factors like the power of the sonar system, water conditions, and the size of the object being detected. In general, sonar can detect objects up to several miles away when using higher power systems in optimal conditions.
What two words make up flurry?
The two words that make up the word "flurry" are "fl" and "urry."
How loud is submarine sonar and what impact does it have on marine life?
Submarine sonar can be very loud, reaching up to 235 decibels. This can disrupt marine life by causing hearing damage, stress, and changes in behavior.
What was the date sonar was invented?
The first recorded use of sonar was in the time of Da Vinci - 1490. Stick a hydrophone in the water and listen to see what you can hear. That's sonar. It was left until the early 1900's when the Titanic sunk that sonar was looked at to aid marine navigation. The development of submarines at about this time caused the military to investigate it. Electronics was growing up in the same period, and all these factors combined to bring us "modern" sonar. A link to the Wikipedia article is provided, and the "History" portion of the post is short and easy to read. Why not surf on over and check it out?
What is a system that uses multiple sonar devices?
A network of sonar devices is commonly used in underwater surveillance systems to provide a wide area of coverage and enhance detection capabilities. These systems can be used for various applications such as tracking underwater objects, monitoring marine life, and detecting underwater threats. By integrating data from multiple sonar devices, a more comprehensive picture of the underwater environment can be obtained.
what words make up netiquette?
The (Inter)net and etiquette are the two words that make up the term netiquette.
What two words make up netiquette?
The (Inter)net and etiquette are the two words that make up the term netiquette.
What two words make netiquette?
The (Inter)net and etiquette are the two words that make up the term netiquette.
What are some negative effects of sonar?
Some negative effects of sonar are that marine animals like whales and dolphins are being effected and not being able to use their sonar very well. It is proven that the reason whales "beach" is because the tests of low-frequency sonar's mess up the hearing of whales and make them lose their sense of direction.
What 2 words make up internet?
The two words that make up "internet" are "interconnected" and "network." The term describes a global network of computers and devices that communicate with each other, allowing for the exchange of information and data across vast distances.
What term is used to the number of people that make up a nation?
Which term refers to the number of people that make up a nation
Can a sonar machine identify the object showing up on the sonar?
Sonar (which stands for SOund NAvigation and Ranging) can be made to identify the object it pings on - if active sonar; if passive sonar, identify the object making the sound it picks up. The higher the frequency of the active sonar ping, the better the resolution - but the shorter the range. At higher resolutions, it is not hard for the sonar to identify the object it pings on. At lower frequencies, the range is greater but it is harder for the sonar to identify what is being pinged. Another benefit of active sonar is the range and direction of the target can be discerned. Passive sonar just listens to the ambient water. Identification of the sound source can be made if the frequencies of the target making the sound are known and identified in a database. One problem with passive sonar is that it is hard to know the range of the target making the sound, although the direction will be known. Water temperature and depth have a great effect on sonar, so this must be taken into account when calculating distance. Sonar is used in the Military, Geological Surveying, and the Medical field.
Does a ship have a sonar?
Most modern combat Navy surface vessels have Anti-Submarine Warfare (ASW) sonar arrays of some type, and at least 1 Aircraft Carrier does as well (newer carriers use their escort vessels for ASW sonar screens). Essentially, that comes down to Cruisers, Destroyers, and Frigates, which make up the bulk of a Carrier Battle Group or Task Force screen to protect the Carrier from submarine threats. However, those ships, as well as Carriers, also use fixed and rotary wing aircraft with deployable (dipping) and expendable (sonobuoys) sonar as well. Ship sonar systems include the main forward sonar arrays, as well as deployable Variable Depth Sonar (VDS) towed sonar systems.
What do bats use to make up for their blindness?
They have a form of sonar. They send out a signal and it bounces back giving them information about what is ahead of them and around them. Dolphins do the same thing.
What 2 words make up the word blanged?
The word "blanged" is made up of the two words "blang" and the past tense suffix "-ed." "Blang" is a colloquial term that can mean to make a loud noise or bang, while "-ed" indicates that the action has already occurred.
How many words can you make out of mend?
you can make up end, men, Ned, den. you can make up four words
The words that make up a dictionary are called?
The words that make up a dictionary are called entries or lexemes.
