Question

In a sonometer experiment, the density of material of the wire used in 7.5xx10^(3)kg//m^(3). If the stress of the wire is 3.0xx10^(8)N//m^(2), find out the speed of transvers waves in the wire.

Answer 1

Answer:

$v \: = \sqrt{ \frac{force}{area \times density} } \\ v = \: \sqrt{ \frac{3 \times {10}^{8} }{75 \times {10}^{2} } } = 200 \: \frac{m}{s}$

here

stress = Force per unit area

Explanation:

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