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igor_vitrenko [27]
3 years ago
15

What is the speed v of a wave traveling down such a wire if the wire is stretched to its breaking point?

Physics
1 answer:
Ilya [14]3 years ago
5 0

Answer:

v = 620.17 m/s

Explanation:

There are different formulas for calculating the speed of a wave. Based on the given parameters, the speed of the wave can be estimated as:

v = sqrt(breaking tensile strength/density)

Where:

The breaking tensile strength = 3*10^9 N/m^2

Density = 7800 kg/m^3

Therefore, we can estimate the speed of the wave as shown below:

v = sqrt(3*10^9/7800) = sqrt(384615.3846) = 620.17 m/s

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