We communicate using sound waves by talking and listening to one another. Sound is an excellent way to express emotions - the volume, pitch, speed, etc., all contribute to the ideas we are communicating.
sound helps us to communicate with each other
A sound that is lower in pitch has a larger wavelength. Some animals such as Elephants and Whales use that sound to communicate with each other. The larger wavelength lets them communicate with animals miles away.
halimbawa: yung sound ,kpag nag sitsit ka un .....
The advantage to using an incline plane (ramp) is that it reduces the amount of work.
Can be turned off
We communicate using sound waves by talking and listening to one another!
yes
lions
The main advantage of using a surround sound amplifier is to boost the sound quality of ones television. Programs sound better, and movies sound as if one is in the theatre watching the film.
We communicate using sound waves by talking and listening to one another!
Blue whales communicate by using low frequency whistles, reaching upto 188 decibels, their sound can travel through many kilometres of ocean.
They communicate by talking to each other
they make sound by using their mouth and diaphragm and they use it for scaring off prey, defending territory, mating and communicating.
By sending out sound
Turkeys communicate by gobbling. The sound is pretty funny and they tend to do it on a regular basis to communicate with other turkeys.
i think they communicate by taking their sword mouth and using it to talk other swordfish
Sound needs to travel in medium like air, but there is no air in outer space, so sound is unable to travel. So basically sound needs air to travel, if there is no air sound cannot travel, when sound is unable to travel you cannot communicate (talk, speak, etc)