a stretched string of mass 20 grams vibrates with a frequency of 30 Hertz in its fundamental mode and the supports are 40 cms apart. The amplitude of vibrations at the antidote is 5 Cms. calculate the velocity of propogation of the waves in the string as well as the tension on it answer this quesstion
Answers
Answered by
4
Wave Speed Formula:
Calculate the velocity of propagation of the wave in the string.
Let L be the length of string.
the tension:
We know,
Then,
So,
Calculate the velocity of propagation of the wave in the string.
Let L be the length of string.
the tension:
We know,
Then,
So,
Similar questions