Accopper wirs, whose cross-sectional area is 3/42x10 m² has a linear density of 9.34x10 ⁻³k p/m and is strung between two walls At the ambient temperatum, a transverse wave travels with a speed of 52.8 m/s ort this wine. The coefficient of linicar expansion for Сороки 17x10⁻⁶ (C) ⁻⁹ and Young's modulus for copper is 1.1 10¹¹ n/ m². What will the the speed of the wave when the Lemperature is lowered by 27.2 Co ignore any change in the linear density caused by the sharge in temperature