answersLogoWhite

0

The rate at which wave energy is dissipated in a damped medium is proportional to the frequency squared. That is, lower frequencies lose less of their energy to the medium they're propagating through, so their range is longer.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

With sonar what does it sound like when it hits the floor?

When sonar waves hit the floor, they bounce back to the device that emitted them. The sound it produces is typically a quick and distinct echo, which can help determine the depth of the water or the distance to the floor.


How did sonar help in understanding plate tectonics?

They could detect sound waves


How do echoes help to provide information in a sonar?

because sound travels faster in water


I get a delayed monitor sound when i try to record an audio using sonar 5. I tried Nero and Roxio too but the sound that i get from my headphone is delayed from the time I played the sound. Help Pls.?

That's because the buffer in you sound card is small so there is a need fot the sound card to wait before it can process all the sound samples. Either you can buy a better audio interface or you can try latency compensation in Sonar.


What are some technological applications of sound waves?

Sonar (or Sound Navigation and Ranging) is a type of technology that was designed to help with navigation, communication and locate objects underwater. Sonar projects sound waves then listens for the echo of the emitted sound waves to detect objects.


What did scientist use to map the ocean floor?

Scientists used a combination of echo sounders, sonar, and satellites to map the ocean floor. These technologies help create detailed maps by measuring the depth of the ocean floor and identifying features such as ridges, trenches, and seamounts.


What does sonar equipment measure?

Sonar is the science of sending out sound waves to an object and waiting for them to be bounced back to a receptor. Scientists can use this by shooting out the sound waves, then counting the amount of time it takes for the wave to shoot back to the receptor, and calculating the speed of the wave in proportion to the amount of distance traveled to get an idea of how large an object is. They would need to do so on all sides of it, of course, and it probably helps that they have lots of equipment to help measure.


Why does SONAR use satellites?

SONAR (Sound Navigation and Ranging) primarily uses sound waves to detect and locate objects underwater, while satellites are employed for various complementary purposes. Satellites can provide critical data such as oceanographic conditions, surface features, and weather patterns, which enhance the effectiveness of SONAR operations. Additionally, satellite positioning systems like GPS help accurately determine the location of SONAR-equipped vessels, improving navigation and data collection. Thus, the integration of satellite technology enhances the overall efficiency and accuracy of SONAR applications.


Why was SONAR invented?

SONAR was invented to detect underwater threats, such as submarines and mines, during World War I. It uses sound waves to detect objects underwater by emitting pulses of sound and listening for echoes. SONAR has since been used for various applications, including navigation, mapping the seafloor, and studying marine life.


How could you tell whether a police car is chasing you or moving away from you from sound waves?

If the police car is chasing you, the sound waves will have a higher frequency and intensity as it approaches you. As the police car moves away, the sound waves will have a lower frequency and intensity. This change in frequency and intensity can help you determine whether the police car is getting closer or farther away.


How did sonar help in World War 2?

Sonar was used widely in World War II in an effort to locate enemy submarines. It wasn't as sophisticated as it is today, but it did help. Actual numbers are difficult to come by, but sonar was effective in the successful attacks on several submarines.


How does planting of tree help in reducing the noise level?

because the plants can not travel the sound at distance