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Who can hear ultrasonic?
Animals such as dogs, bats, and dolphins can hear ultrasonic frequencies that are beyond the range of human hearing. They have specialized auditory systems that allow them to detect and interpret these high-frequency sounds.
Can using an ultrasonic sensor bother animals in the area?
Ultrasonic sensors are used as animal repellents. There are some sensors that are designed to only genereate ultrasound when an animal is detected with the motion sensor.
Do marine animals use ultrasound or infra sound and how?
Smaller animals use sounds of shorter waves - bats live only due to ultrtasonic wav es - while whales are said to communicate in very long sound waves. It is interesting indeed - is there an animal who perceive both?
Give two reasons why it is important for animals to be able to detect changes in their surroundings?
Animals need to detect changes in their surroundings to stay safe from potential threats, such as predators or changing environmental conditions. It also helps animals find food, mates, and suitable habitats, increasing their chances of survival and reproduction.
Describe how animals use echolocation to survive?
"many animals use echolocation like whales bats etc.they send it by using ultrasonic waves (through water). the ultra sonic waves reach the object and bounce back to the whale or dolphin!
How you can detect waves?
to detect ultrasonic waves ,place a sensitive flame in its path. if it flickers it proves its existence.
Which Animals which communicate through ultrasonic?
bats can hear ultrasonic sound
What other animal can detect ultrasonic waves?
Bats, dolphins, dogs.
Who can hear ultrasonic?
Animals such as dogs, bats, and dolphins can hear ultrasonic frequencies that are beyond the range of human hearing. They have specialized auditory systems that allow them to detect and interpret these high-frequency sounds.
How do you detect defects deep in a material?
Ultrasonic and X-ray investigations can detect many kinds of defects deep in materials.
Can a human ear hear ultrasonic waves?
No, the human ear cannot hear ultrasonic waves. Ultrasonic waves have frequencies that are too high for the human ear to detect.
What does an ultrasonic leak detector do?
Ultrasonic leak detectors, are also referred to as acoustic gas leak detection systems. They are designed to detect gas leakage at outside facilities.
Frequencies too high-pitched for the human ear to hear?
Sounds that are too high-pitched for the human ear to detect are often in the ultrasonic range, exceeding 20,000 Hz. While humans cannot hear these frequencies, some animals like certain bats and dolphins have the ability to hear and use them for communication or echolocation. Devices like ultrasonic pest repellents also utilize these frequencies to deter pests without affecting humans.
What are two applications of ultrasonic waves?
Two applications of ultrasonic waves are medical imaging, such as ultrasounds used to visualize internal organs and structures in the body, and industrial testing, like using ultrasonic waves to detect defects in materials or to clean surfaces.
Can you see ultrasonic sound waves?
No, humans cannot see ultrasonic sound waves as they are outside the range of human vision. Ultrasonic waves refer to sound waves with frequencies higher than what the human ear can detect.
Describe at least three uses of ultrasonic technology in medicine?
Medical professionals can send ultrasonic waves into a specific part of the patient's body. Reflected ultrasonic waves are used to detect and monitor conditions such as pregnancy and certain types of heart disease and cancer.
What are the uses of ultrasonic sounds?
industrial applications of ultrasonic waves: 1. ultrasonic welding 2. ultrasonic cleaning. 3. ultrasonic drilling. 4. ultrasonic soldering. +++ 5. Flaw detection in metals etc. And many others if you stretch the term "industrial to include, say, medical!
