Consider an open pipe of length L. What are the wavelengths of ...

[Kthamas]

Consider an open pipe of length L. What are the wavelengths of the three lowest tones produced by this pipe?
 
  A) 4L, 2L, L
  B) 2L, L, L/2
  C) 2L, L, 2L/3
  D) 4L, 4L/3, 4L/5

Question 2

What happens to the rate of most chemical reactions as the temperature decreases?
 
  A) the rate of reaction drops rapidly
  B) the rate of reaction drops only slightly
  C) the rate of reaction increases rapidly
  D) the rate of reaction stays the same

[nickk12214]

Answer to Question 1

C

Answer to Question 2

A

[Kthamas]

Gracias!

[irishcancer18]

Thanks for the timely response, appreciate it