Ex. 38 The diameter of steel rod is 8 x 10 m. What force will require to stretch it by 0.3 % of its length ? (Y 20 x 10" N/m2)
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A: The 1st option is the answer. 0.006mExplanation:Please see the attached image for the solution.If…
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A: Solution:-
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Q: What hanging mass will stretch a 2.0-m-long, 0.50-mmdiameter steel wire by 1.0 mm?
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Q: A steel WIre of diameter I mm can support a tension of0.2 kN. À cable to support a tension of 20 kN…
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Q: Calculate the force (in N) a piano tuner applies to stretch a steel piano wire 8.10 mm, if the wire…
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Q: QUESTION 14 A force stretches a wire by 4.0 mm. A third wire of the same material has the same…
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Q: By how much does a 65.0-kg mountain climber stretch her 0.800-cm diameter nylon rope when she hangs…
A: The expression for find change in length is ∆l=FlAY=mglAY
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