Asked by Anonymous

The speed of sound in air is 343 m/s. Using the relationships 3.3 feet in a meter, 5280 feet i na mile, and the time relationships you know, determine the sped in miles per hour.(answer:772mi/h)

i don't know why that answer thing is there but i put it anyway.

Answers

Answered by bobpursley
343m/s*3.3feet/m*1mile/5280ft*3600s/hr

will that do it?
Answered by Anonymous
How did you figure it out
Answered by Anonymous
wrong. the right answer is 1235. i got the wrong answer with the one above.
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