0
What else can I help you with?
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 are insects pest controlled?
- using biological 'weapons': birds, insects, microorganisms to destroy these insects - using pheromones for trapping - using plants cultivars insensible to insects - using ultrasonic or electromagnetic waves emitters
What is a sentence using the word animals?
The zoo is home to many different animals, including giraffes, tigers, and elephants.
What animals can produce a wider range of frequency than humans?
Many animals can produce a wider range of frequencies than humans, including dolphins, elephants, and bats. For instance, dolphins can produce sounds that range from 20 Hz to 150 kHz, while elephants communicate using infrasound below 20 Hz. Bats utilize echolocation, emitting ultrasonic sounds that can exceed 100 kHz. In contrast, humans typically hear and produce sounds within a frequency range of about 20 Hz to 20 kHz.
How cruel is it to use animals as clothes?
Using animals for clothing is considered cruel by many people because it involves killing or exploiting animals for human use. There are alternatives to using animal products for clothing, such as synthetic materials and plant-based fibers, that can help reduce harm to animals and the environment. It is important to consider the ethical implications of using animals for clothing and to explore more compassionate and sustainable options.
How do you detect ultrasonic waves by thermal method?
By using Wheat's stone bridge we can detect by thermal method. placing platinum wire in which ultrasonic waves have to be tested, due to change in temperature produced in the wire resistance of the wire changes, it is noted by using galvanometer in the bridge.
What is an ultrasonic motion sensor?
An ultrasonic motion sensor is a device that uses high-frequency sound waves to detect movement within its range. When an object moves in the vicinity of the sensor, it reflects the sound waves back to the sensor, which triggers a response or alerts the system to the motion. Ultrasonic motion sensors are commonly used in security systems, automatic doors, and occupancy detection systems.
Do ultrasonic pest repellers hurt dogs and cats?
Ultrasonic pest repellers may bother dogs and cats with sensitive hearing, causing discomfort or stress, but they are not known to cause harm. It is recommended to monitor your pets' behavior when using these devices and consult with a veterinarian if you have concerns.
What is an ultrasonic sensor?
It is a motion detector that detects motion using sound waves
How can you trace ultrasonic waves?
Ultrasonic waves can be traced using ultrasonic sensors that emit the waves and then detect their reflections. These sensors send out high-frequency sound waves that bounce off objects and return to the sensor, allowing for measurement of distance, presence, or motion based on the time it takes for the waves to return. By analyzing the wave reflections, it is possible to trace the path and interactions of ultrasonic waves.
Explain how ultrasonic waves can be produced in the laboratory?
Ultrasonic waves can be produced in the laboratory using a device called an ultrasonic transducer. The transducer converts electrical energy into mechanical vibrations, which generate the ultrasonic waves. These waves can be used for various applications, including medical imaging, cleaning, and material testing.
What is a sentence using the word ultrasonic?
My toothbrush uses ultrasonic vibrations to help clean my teeth and gums.The sound of an ultrasonic dog whistle can be heard by dogs, but not by humans.
Can an ultrasonic wave be produced by using speakers?
no Because ultrasonic sound waves are not audible and it is not possible to create that much loudness in normal speakers.
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!
Are ultrasonic pest repellers safe for pets?
Ultrasonic pest repellers are generally safe for pets, as the high-frequency sound waves they emit are not harmful to animals. However, some pets may be sensitive to the sound and find it uncomfortable. It is recommended to monitor your pet's behavior when using these devices and consult with a veterinarian if you have concerns.
How can jewelry can be cleaned by ultrasonic?
Jewelry can be cleaned using an ultrasonic cleaner by placing the jewelry in a solution of water and mild detergent, then allowing the ultrasonic waves to create small bubbles that help dislodge dirt and grime from the jewelry. It is important to follow the manufacturer's instructions and avoid using the ultrasonic cleaner on certain delicate gemstones or porous materials that may be damaged by the cleaning process.
What is the best way to clean a metal watch band?
An ultrasonic jewelry cleaner can effectively clean watch bands using just water and ultrasonic waves.
