A4.0 g string, 0.36 m long, is under tension. the string produces a 500 hz tone when it vibrates in the third harmonic. the speed of sound in air is 344 m/s. in this situation, the wavelength of the standing wave in the string, in si units, is closest to:

answer; ///i believe that the correct answer is (45*) at a 45 degree check first good

because it says use -2,0,and 2 for x, we can plug those numbers into the equation. y/4=3/4(-2)+2   y/4= -1 1/2 +2 now to get x by itself, we can multiply each side by 4. y=-6+8 which equals y=2 when x=-2. now you can do the same thing with 0 and 2 as x. you get y=8 when x=0 and y=14 when x=2.

x   |   y

-2 |   2

0   |   8

2   |   14

did yall get answers for this yet