0
AS the board and CPU execute programs, they send associated sound signals to the sound card on your computer. The sound card converts the digital signal into analogue and sends that signal to the external port(s). Assuming a speaker is plugged in, the signal is carried over wire to the speaker (or headphone) speaker, where a electromagnet is used to move the speaker cone. This produces sound which can be heard.
Wiki User
∙ 6y ago
Wiki User
∙ 11y agoAdd your answer:
Earn +20 pts
What allows us to hear what the characters feel and think?
The Dialogue allows us to hear what the characters feel and think. Hope this helps :)
What do parts of the ear do?
They help us hear sounds, and transfers the sounds into the brain.
What allows us to hear sounds underwater?
The soundwaves caused by sounds made underwater, disrupts the water molecules causing them to vibrate. These vibrations hit our ear drum and is processed into our brain as sounds, but since the vibrations in water are slower then vibrations in air the sounds sound more obsure then if it were not in water.
What does the ear contain?
The ear contains alot of what help's us hear sounds. There are micro hairs that vibrate and carry the vibration to nerves and cells which allows us to hear.Ears have tine blood vessles and wax as a protector for the ear drum.
What is the function of the smallest bones in the body?
The "ossicles" are the hammer, anvil, and stirrup (the malleus, incus, and stapes) which are small bones of the middle ear. They carry vibrations from the eardrum to the cochlea, which allows us to hear sounds. They also "hear" sounds carried by vibrations in the body.
Can babies hear us?
They most certainly can. Babies begin to hear in the womb. At around 17-18 weeks babies can hear digestive sounds and things going on in their mother's bodies. Around 24-28 weeks babies can begin to hear sounds from the outside environment.
Can people hear all sounds?
No. There is a frequency range in which people can hear. Very high frequency or low frequency sounds are inaudible to us, but can be heard by some other creatures, like dogs for example.
How do dogs hear higher pitched sounds than us?
It is because they can hear higher Frequencies than us like a whistle specially used for a dog it is really loud for a dog
What causes us to hear some sounds as loud and other sounds as quiet?
it depends on the surface e.g. rough or smooth or how far the sound travels.
What is mean point of computer?
The main point of a computer is to make our lives easier. The computer makes us much more efficient. It allows us to communicate with anyone, research anything, and type documents.
Why can't we hear when we have a lot of ear wax?
Because in order for us to hear, sound waves need to reach the eardrum - which vibrates - creating the sounds. Excessive earwax blocks the sound-waves reaching the eardrum, which reduces the volume of sounds.
What technological invention allows us to calculate the value of pi to 500 million places?
Computer
