You are crazy or you could be having a stroke
Yes, sound waves exist which are not audible to the human ear. Humans can hear sound waves having frequency between 20 - 20,000 Hz. Other all frequencies lie outside our hearing range and are called ultrasonic or supersonic waves.
Sound is a vibration (wave) transmitted through the atmosphere. It does not need to be perceived by an ear to exist. Without air--as in space--no one can hear you scream. That's catchy! Subsonic vibrations, such as an earthquake, can be felt by the body, but if you hear it, then the vibration is being transfered through the air.
By definition, matter is required for sound to exist. Sound waves are transferred by vibration of molecules, which is why sound does not exist within the vacuum of space. In space nobody really can hear you scream.
Thunder and lightening exist because of the electrostatic build up in large clouds. These same clouds also contain lots of rain. It is possible to hear the thunder from miles away even before the rain arrives. If the clouds are passing your location, you may never get the rain.
A buzzer is a relay and a switch. Current activates the solenoid (and you can hear it hit its limits) and opens a switch which relaxes the solenoid. Cycle repeats until current stops.
i have a 95 tracer and i hear the beeping, but i don't know how to stop it i just try to ignore it
not likely at all.
Keep aiming at the aircraft until you hear a bunch of faint beeping, then shoot.
If you hear beeping, check the memory sticks to see if they are seated properly.
maybe a blender, oven beeping, microwave, or pots and pans hitting each other
A 2004 Envoy that makes a beeping sound when you start it could have a short in the electronics that control the seats. Take notice as to whether or not the seat moves a tiny bit when you hear the beep. If it does, it is the wiring.
they don't exist
It's not something you hear - it's "The buck stops here." Both sayings refer to passing on responsibility. If you "pass the buck," you refuse to accept responsibility for whatever's going on, and if it stops here, you do accept it.
Answer : Emotion
Where did you hear that from I am pretty sure they don't exist
I have hear that it actually works but it doesnt work to well :/
A big explosion that never stops.