Author Question: A guitar string is fixed at both ends. If you tighten it to increase its tension A) the ... (Read 26 times)

mspears3 · **on:** Jul 29, 2018

A guitar string is fixed at both ends. If you tighten it to increase its tension

A) the frequencies of its vibrational modes will increase but its wavelengths will not be affected.
B) the wavelength increases but the frequency is not affected.
C) both the frequency and the wavelength increase.

Question 2

In which of these locations is cosmic ray intensity greatest?

A) Mexico City
B) Toronto
C) Singapore
D) all about the same