A clock
A clock has hands but cannot wave.
When you clap your hands together, you create a compression wave, also known as a sound wave. This wave is produced by the vibrations of your hands colliding and propagates through the air as a pressure disturbance that we perceive as sound.
kno you cant
a clock
When you clap your hands together, the rapid collision of your hands creates a compression wave in the air. This compression wave travels to your ears and is picked up by your eardrums, which vibrate in response to the sound wave, sending signals to your brain that are interpreted as the sound of a clap.
a clock
You cant!
cant do anything about it.
wave your hands and say pick me up
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the hands make a compression wave that travels through the air. Your ears pick up that compression wave and turns it into a neuron impulse that your brain registers as sound.
Thunder claps.