A 25-m-long steel wire in a musical instrument has a radius
A 2.5-m-long steel wire in a musical instrument has a radius of 0.02 mm. When the wire is under a tension of 91 N, how much does its length change? (The Young's modulus for steel is 2.0 1011 N/m2.)
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A 2.5-m-long steel wire in a musical instrument has a radius of 0.02 mm. When the wire is under a tension of 91 N, how much does its length change
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