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nasty-shy [4]
3 years ago
13

If it takes 150 n of force to move a box 10 meters, what is the work done on the box?

Physics
1 answer:
kifflom [539]3 years ago
7 0
W=Fd, F=150N, d=10m. 10x150=1,500J. 
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A copper wire 1.0 meter long and with a mass of .0014 kilograms per meter vibrates in two segments when under a tension of 27 Ne
Furkat [3]

Answer:

the frequency of this mode of vibration is 138.87 Hz

Explanation:

Given;

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F_n = \frac{n}{2L} \sqrt{\frac{T}{\mu} } \\\\F_2 = \frac{2}{2\times 1} \sqrt{\frac{27}{0.0014} }\\\\F_2 = 138.87 \ Hz

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Explanation:

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