Sound Waves and Beats. Sound waves consist of a series of air pressure variations. A Microphone diaphragm records these variations by moving in response to the pressure changes. The diaphragm motion is then converted to an electrical signal.Using a Microphone and a computer interface, you can explore the properties of common sounds.ound waves consist of a series of air pressure variations. A Microphone diaphragm records these variations by moving in response to the pressure changes.
Google Fiber Speed: By the numbers. The average Internet speed in the U.S. is 7.4 megabits per second (Mbps), according to a âState of the Internet Reportâ released by Akamai Technologies. It seems that the U.S. has some catching up to do in this department.
for $ 70 a month google fiber provides internet that s roughly 100 times faster than the national average for broadband customers are also given the option of basic internet on par with other broadband service for free after paying a one time fee of $ 300 or $ 25 monthly for 12 monthshen google fiber first launched in kansas city in addition to the internet options mentioned above subscribers were offered a package with 150 cable tv channels and the superfast internet service for $ 120 per month according to the kansas city star though google just raised rates by $ 10