Mathematics, 02.06.2020 19:59, cmflores3245

NEED HELP ASAP - 60 Pts. + BRAINLIEST for the best answer!!! (Please show your work)

Question:
A stretched string fixed at both ends is 21m long.
A) What wavelength would produce a 7th harmonic standing wave?
B) If the speed of the wave on the string is 20 m/s, what frequency would produce a 7th harmonic standing wave?

Answers: 3

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