Best answer Owner or manage r of an agency People also ask What is the job description of travel agent? Travel Agent is a person whose job it is to arrange travel for end clients (individuals, groups, corporations) on behalf of suppliers ( hotels, airlines, car rentals, cruise lines, railways, travel insurance, package tours). His task is to simplify the travel planning process for their custo...
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How do Sounds travel through the air?
The way sounds travel through air, solids or liquids. Now we know the way how we can hear sounds. When something vibrates, sound waves are made and they move the air around them and make the air vibrate. These air vibrations enter our ears which we hear as sound. E.g. 鈥?1) If you ring a bell, the bell vibrates and makes sound waves.
How do sound waves travel long distance?
This vibration happens in air, solid mediums and liquid. These vibrations can travel long distance which is what happens with trains on steel railroad. You know how you can hear the train approaching even when it鈥檚 still far away? It鈥檚 the vibration. How do sound waves travel? Vibrations travel through air at a speed of 343 m/s at room temperature.
What is sound and how does it work?
Just like when you’re standing next to a big speaker, the vibrations of sound can be felt. They can even move things! So what is sound? Well, if you haven’t guessed already, it’s vibration. Sound vibrations travel in a wave pattern, and we call these vibrations sound waves.
How do we hear sound waves?
When something vibrates, sound waves are made and they move the air around them and make the air vibrate. These air vibrations enter our ears which we hear as sound. E.g. 鈥?1) If you ring a bell, the bell vibrates and makes sound waves. These sound waves make the air around them vibrate too and we can hear the bell is ringing.