Question

What is Sound?
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Solly Yarr
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Answer 1

Answer:

sᴏᴜɴᴅ ɪs ᴛʜᴇ ᴛᴇʀᴍ ᴛᴏ ᴅᴇsᴄʀɪʙᴇ ᴡʜᴀᴛ ɪs ʜᴇᴀʀᴅ ᴡʜᴇɴ sᴏᴜɴᴅ ᴡᴀᴠᴇs ᴘᴀss ᴛʜʀᴏᴜɢʜ ᴀ ᴍᴇᴅɪᴜᴍ ᴛᴏ ᴛʜᴇ ᴇᴀʀ. ᴀʟʟ sᴏᴜɴᴅs ᴀʀᴇ ᴍᴀᴅᴇ ʙʏ ᴠɪʙʀᴀᴛɪᴏɴs ᴏғ ᴍᴏʟᴇᴄᴜʟᴇs ᴛʜʀᴏᴜɢʜ ᴡʜɪᴄʜ ᴛʜᴇ sᴏᴜɴᴅ ᴛʀᴀᴠᴇʟs. ... ᴛʜᴇ ʙᴏɴᴇs ᴏғ ᴛʜᴇ ᴇᴀʀ ᴠɪʙʀᴀᴛᴇ ɪɴ ᴛʜᴇ sᴀᴍᴇ ᴡᴀʏ ᴛʜᴀᴛ ᴏғ ᴛʜᴇ ᴏʙᴊᴇᴄᴛ ᴛʜᴀᴛ sᴛᴀʀᴛᴇᴅ ᴛʜᴇ sᴏᴜɴᴅ ᴡᴀᴠᴇ. ᴛʜᴇsᴇ ᴠɪʙʀᴀᴛɪᴏɴs ʟᴇᴛ ʏᴏᴜ ʜᴇᴀʀ ᴅɪғғᴇʀᴇɴᴛ sᴏᴜɴᴅs.

Answer 2

In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain.

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