the speed increases to v2 . The coefficient of linear expansion of wire.

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A metal wire with volume density ρ and young’s modulus Y is stretched between rigid supports. At temperature T , the speed of a transverse wave is found to be v1 . When temperature decreases T−ΔT , the speed increases to v2 . The coefficient of linear expansion of wire.
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A metal wire with volume density ρ and young’s modulus Y is stretched between rigid supports. At temperature T , the speed of a transverse wave is found to be v1 . When temperature decreases T−ΔT , the speed increases to v2 . The coefficient of linear expansion of wire. A metal wire with volume [...]
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Tags: A metal wire with volume density ρ and young's modulus Y is stretched between rigid supports. At temperature T , the speed increases to v2 . The coefficient of linear expansion of wire. , the speed of a transverse wave is found to be v1 . When temperature decreases T−ΔT ,