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Your answer is incorrect. Try again A hanging .nickel wire with diameter 0.5 mm (0.5 x 10-3 m) is initially 1.45 m long. when a 98 kg mass is hung from it, the wire stretches an amount 35.5 mm. A mole ofnickel has a mass of 59 grams, and its density is 8.90 g/cm3. Find the approximate value of the effective spring stiffness of the interatomic force ks =To:31777228 N/m the tolerance is +/-5%

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