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[" 20) "," 16.When a wire of length "10m...

[" 20) "," 16.When a wire of length "10m" is subjected to a force "],[Y," of "100N" along its length,the lateral strain "],[Nm^(-2)" of "100ced" is "0.01times10^(-3)m" .The Poisson's ratio "],[" order to "],[" ovire "],[" nder the "(1)1.6times10^(8)Nm^(-2)],[[" (in "mm)," (3) "1.25times10^(11)Nm^(-2)," (4) "16times10^(9)Nm^(-2)]]

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