Question

What makes these strings vibrate?

Answer 1

Answer:

A vibration in a string is a wave. Resonance causes a vibrating string to produce a sound with constant frequency, i.e. constant pitch. If the length or tension of the string is correctly adjusted, the sound produced is a musical tone.

Hope it helps!

Please mark as brainliest

Answer 2

Explanation:

A vibration in a string is a wave. Resonance causes a vibrating string to produce a sound with constant frequency, i.e. constant pitch. If the length or tension of the string is correctly adjusted, the sound produced is a musical tone.

velocity in stretched stringWhen a string of mass per unit length (m) under the action of tension; T; is set in to transverse vibration the velocity of the wave propagation through the string is given by

m = tm

In such a vibration of the string the disturbance produced at one fixed end. Travels along the string and gets reflected back at the other end, since the original wave and reflect wave have the same frequency and amplitude, they superimpose to produce stationary transverse wave.

hope u will mark it as brainliest answer.❤❤