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Mathematics 16 Online
OpenStudy (erinweeks):

The velocity of sound in air is given by the equation where v is the velocity in meters per second and t is the temperature in degrees Celsius. Find the velocity when the temperature is 117ºC. Round to the nearest meter/sec.

OpenStudy (erinweeks):

the equation is \[v=20\sqrt{273+t}\]

OpenStudy (shane_b):

All you need to do Erin is plug in 117 for t and solve it on your calculator.

OpenStudy (erinweeks):

oh alrighht ! that helped lol i got that one quick ! thanks (:

OpenStudy (shane_b):

Here's what it should look like...unrounded

OpenStudy (erinweeks):

yea thats what i got !

OpenStudy (shane_b):

cool

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