Hearing is a result of vibrations. The sound waves move through the air and vibrate your ear drum. The vibrations are translated by the brain as familiar sounds. Similarly, walls and doors resonate to the same sound waves and act like giant ear drums. By placing your ear to the door, you are effectively able to "transfer" those vibrations from the door (or wall) to your ear and hear, more clearly, what is happening on the other side.
The solid of the glass offers a better conduction route for sound than the air insulated contact your ear would probably give with its best fit.
They help us hear sounds, and transfers the sounds into the brain.
recycling is reusing and it conserves energy by not putting it into a dump..
One should always ask questions while surveying to help better understand what one is about to read. This helps to better know what to look for in the reading.
because then you know know how to take care of earth and help it
It helps you to hear better because if you put your ear at the door the sound vibrates so that's why you can hear better. If this is the wrong answer then don't shout t me because I'm only in standard 4 By: Boago Keetshabe
it is used to help you iron your clothes instead of putting it on the ground
it is used to help you iron your clothes instead of putting it on the ground
no, its so they like it
No, putting your hands on your head does not help you breathe better. It is a common misconception that this position can improve breathing, but there is no scientific evidence to support this claim. It is important to focus on proper breathing techniques and seek medical advice if you are experiencing difficulty breathing.
yes, in thier ears to help them hear better
A cochlear implant can help people who are completely deaf to "hear" sound. They can hear well enough to understand speech, even over the telephone. A hearing aid cannot help someone who is completely deaf to hear anything.
Dogs' ears twitch to help them hear better and to express their emotions, such as excitement or alertness.
Alcoholics tell you what they believe will help guarantee their continued access to their drug. If it happens to coincide with what you want to hear, all the better.
The Art Of Putting by Stan Utley is a great book to help a person with their putting.
You can find information on putting oak hardwood flooring at a hardware store, or from your friends. People at a hardware store generally can help out better though.
yes the way it looks if you are smart like for example a trap door spider in in ground and when the hear movement they come out