If the speed of sound is 350 m/s and i would like to make an organ pipe whose fundamental frequency is 220 hz, how long should the (open) pipe be?

The length of pipe should be 1.59 m.

Step-by-step explanation:

Since we have given that

Speed of sound = 350 m/sec

and

frequency = 220 Hz

We need to find the length of the open pipe, its actually a wavelength of the sound to get traveled through the pipe.

As we know that

Hence, the length of pipe should be 1.59 m.

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

d

step-by-step explanation: