George is playing the piano. the note A5 has a frequency of 880 hertz. if the speed of sound at 30 degrees c is 350 meters/second, what is the wavelength of this note at that temperature? Enter the variable symbol for the quantity you need to find. Use your keyboard and the keypad to enter your answer. then click Done.

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

no simpler subs form complex ones. synthesise = make