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Travka [436]
3 years ago
6

The fourth harmonic on a string fixed at both ends shows

Physics
1 answer:
Charra [1.4K]3 years ago
8 0

Answer:

I believe the answer is B) Two wavelengths

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2N/cm

<u>Step-by-step explanation:</u>

According to the Hooke's Law, the force required to extend or compress a spring is directly proportional distance you can stretch it, which is represented as:

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Substituting the given values to find the elastic constant  k to get:

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