What is the speed of sound in dry air if th e temperature is 46°c?

Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?

3. which is not a primary color of light? blue red green yellow

How can a cyclist's acceleration change even if its velocity remains constant?