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Alexxx [7]
3 years ago
13

A 100-m long transmission cable is suspended between two towers. If the mass density is 2.01 kg/m and the tension in the cable i

s 3.00 x 104 N, what is the speed of transverse waves on the cable
Physics
1 answer:
Inga [223]3 years ago
3 0

Answer:

The speed  is v  =122.2 \ m/s

Explanation:

From the question we are told that

   The  length of the wire is L  =  100 \ m

    The  mass density is  \mu =  2.01 \ kg/m

    The tension is T  =  3.00 *10^{4} \ N

   

Generally the speed of the transverse cable is mathematically represented as

           v  = \sqrt{\frac{T}{\mu} }

substituting values

         v  = \sqrt{\frac{3.0 *10^{4}}{2.01} }

        v  =122.2 \ m/s

           

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