Waves on a String Video Lessons

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Problem: Waves A and B shown above are propagating in the same medium.1) How do their frequencies compare?a. ωA < ωBb. ωA = ωBc. ωA > ωB2) Briefly explain your answer to the previous question.3) Which one carries the most energy per unit length?a. Ab. Bc. Same4) Briefly explain your answer to the previous question

FREE Expert Solution

1.

The relationship between frequency and wavelength is:

f=vλ, where v is the speed of the wave, λ is the wavelength, and f is the frequency.

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Problem Details

Waves A and B shown above are propagating in the same medium.


1) How do their frequencies compare?

a. ω< ωB

b. ωA = ωB

c. ωA > ωB


2) Briefly explain your answer to the previous question.


3) Which one carries the most energy per unit length?

a. A

b. B

c. Same


4) Briefly explain your answer to the previous question

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