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Bats can sense obstacles because they produce 1. supersonic sound waves 2. ultrasonic sound waves 3.infrasonic sound waves 4. micro Sound waves?
Bats produce ultrasonic sound waves to sense obstacles in their environment. These waves bounce back, allowing bats to navigate and locate objects in the dark.
What do bats produce that makes it possible for them to sense obstacles?
Ultrasonic sound waves
What sound waves help Bats to sense obstacles?
Bats use high-frequency sound waves, called echolocation, to sense obstacles in their environment. They emit these sound waves which bounce off objects, allowing the bat to receive and interpret the echoes to navigate and locate prey.
Sound and water waves does have sharp shadow?
Sound waves do not produce sharp shadows due to their ability to diffract around obstacles, resulting in a gradual decrease in intensity rather than a distinct shadow. Water waves can produce sharp shadows in certain conditions, such as when the obstacle is large relative to the wavelength of the waves, leading to a clear blockage of the wave energy.
How do different obstacles affect radio waves?
Radio waves hit all obstacles the same, but the waves will differ in the distance of the wave and/or the object from the transmitter.
The bats can fly in the dark because?
They produce ultrasonic waves.
AM radio waves are able to traves farther than FM radio waves because?
AM radio waves have longer wavelengths compared to FM radio waves, allowing them to diffract or bend around obstacles such as buildings and hills. This enables AM radio waves to travel greater distances and provide better coverage in areas with obstructions. FM radio waves, on the other hand, travel in straight lines and are more affected by obstacles.
Does a low sound produce more sound waves?
no but the reason they can be heard so far away is because the sound waves travel much farther than higher pitch sound waves. google image sound waves. since lower ones are flatter they can do this and they can penetrate through physical obstacles. for example whales communicate with low frequency sounds and thus they can talk to a fellow whale miles and miles away
What is diffraction and how does the amount of diffraction depend on wave length?
Diffraction is the bending of waves around obstacles and the spreading of waves as they pass through apertures. The amount of diffraction depends on the wavelength of the wave: shorter wavelengths produce less diffraction, while longer wavelengths produce more pronounced diffraction effects.
How do vibrations produce sound waves?
sound waves dont produce vibrations, vibrations are sound waves.
Why is diffraction of sound waves more easily observed than diffraction of light waves?
Diffraction of sound waves is more easily observed because sound waves have longer wavelengths compared to light waves. This allows sound waves to diffract around obstacles more effectively, producing noticeable effects like the bending of sound around corners or obstacles. Light waves, with their shorter wavelengths, tend to diffract less noticeably and require specific conditions to observe diffraction effects.
What challenges or obstacles did he encounter?
Bad winds huge waves
