I used #BiteSizeBeats to create a song for M&M'S U.S.A.! Check out the video below, and the full version here: http://bit.ly/BiteSizeRemix #ad | By Joe Penna | Facebook
![Two sound notes have wavelengths 83/170 m and 83/172 m in the air. These notes when sounded together produce 8 beats per second. Calculate the velocity of sound in the air and Two sound notes have wavelengths 83/170 m and 83/172 m in the air. These notes when sounded together produce 8 beats per second. Calculate the velocity of sound in the air and](https://dwes9vv9u0550.cloudfront.net/images/4171093/1fb351fb-95ba-421f-85ba-59ebffebcad8.jpg)
Two sound notes have wavelengths 83/170 m and 83/172 m in the air. These notes when sounded together produce 8 beats per second. Calculate the velocity of sound in the air and
![In a 1000 m race, A beats B by 100 m and B beats C by 100 m. By how much distance can A beat C in the race ? In a 1000 m race, A beats B by 100 m and B beats C by 100 m. By how much distance can A beat C in the race ?](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/645951469_web.png)