2 years ago

Radiation transfers thermal energy through

1 answer:

3 0

Answer: your answer is waves.

I will type random words cause my answer is “too short”: dnuidnuindudnnnudinnndijndiudnnnndnijndjidnjidnijdnijdnnnndnjidnjidnnn

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2 years ago

The lowest note on a grand piano has a frequency of 27.5 Hz. The entire string is 2.00 m long and has a mass of 440g . The vibra

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Answer:

Tension, T = 2038.09 N

Explanation:

Given that,

Frequency of the lowest note on a grand piano, f = 27.5 Hz

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Length of the vibrating section of the string is, L = 1.75 m

The frequency of the vibrating string in terms of tension is given by :

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