How loud is sonar underwater and how does it affect marine life?
Mar 12, 2025 · Sonar can be very loud underwater, reaching levels up to 235 decibels. This can disrupt marine life by causing hearing damage, changes in behavior, and even physical harm to animals like …
Can submarine sonar kill you - Answers
Mar 11, 2025 · No, submarine sonar cannot kill you. It is a technology used for detecting objects underwater and does not emit harmful levels of sound that could cause harm to humans.
How far away can sonar kill you? - Answers
Mar 12, 2025 · Sonar is a technology that uses sound waves to detect objects underwater and is commonly used in various applications such as navigation and fishing. It is safe for humans to use …
What are the U.S. Navy C schools? - Answers
Feb 14, 2025 · "C" schools are the Navy's Advanced Training schools. "A" schools are considered Basic Operator or Basic Training for a particular rating. "C" schools go further in that they go above and …
When was sonar developed? - Answers
Sep 17, 2023 · Sonar was gradually developed and improved over many years, but the first operational form of sonar as we now know it goes back to about 1918. The Royal Navy had Asdic for submarine …
What does stgc mean in us navy ranks? - Answers
Nov 9, 2022 · The Sonar Tech rating is actually divided between surface and submarine technicians. STS stand for "Sonar Technician, Submarines", where STG stands for "Sonar Technician, Guns", …
What does the letters in sonar stand for? - Answers
May 20, 2024 · SONAR = SOund Navigation And Ranging SONAR = Symantec Online Network for Advanced Response SONAR =Switch On No Activity Received SONAR = SOlar Near-surface Active …
What is the best rate in the us navy? - Answers
Aug 19, 2023 · Though the paygrade is the same (E-1), the recruit's general career path determines which recruit rate they are initially assigned: Engineering Rates (e.g., Machinist's Mate) - Fireman …
What is sonar and how it uses the theory of plate tectonics?
Jun 26, 2024 · Sonar is typically used in marine environments, while radar is commonly used in aviation and meteorology. Sonar uses electricity, so the source of energy is either a generator or a battery.
Why can't be sonar used in the air? - Answers
May 30, 2024 · Sonar technology relies on sound waves traveling through a medium, usually water. In air, sound waves behave differently and are affected by factors like temperature, humidity, and …