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Bingel [31]
3 years ago
7

Could someone please help

Physics
1 answer:
KengaRu [80]3 years ago
8 0

Answer: Dispersion

Explanation:

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An Ethernet cable is 4.15 m long. The cable has a mass of 0.210 kg. A transverse pulse is produced by plucking one end of the ta
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Answer:

95.3 N

Explanation:

The tension in the cable is found by the equation:

T=\mu v^2

Where \mu is the mass density, and v is velocity.

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And the velocity:

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the time is t=0.765s and in that time the pulse went down and back along the cable 4 times, if one time down and back is:

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And with this data we can now calculate the tension:

T=(0.0506kg/m)(43.4m/s)^2\\T=95.3N

The tension is 95.3N

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