A 3.00 m long steel wire is f i xed in a ceiling and a mass of 12.3 kg is hanging from the wire. The wire has a diameter d = 0.80mm, a Young’s modulus 2.00 GPa and mass density 7860 kg/m3. (a) Calculate the stress in the wire. (b) Calculate the strain. (c) Calculate the elongation of the wire. (d) Calculate the transverse speed of pulse. (
A 3.00 m long steel wire is f i xed in a ceiling and a mass of 12.3 kg is hanging from the wire. The wire has a diameter d = 0.80mm, a Young’s modulus 2.00 GPa and mass density 7860 kg/m3. (a) Calculate the stress in the wire. (b) Calculate the strain. (c) Calculate the elongation of the wire. (d) Calculate the transverse speed of pulse. (
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A 3.00 m long steel wire is f i xed in a ceiling and a mass of 12.3 kg is hanging from the wire. The wire has a diameter d = 0.80mm, a Young’s modulus 2.00 GPa and mass density 7860 kg/m3.
(a) Calculate the stress in the wire.
(b) Calculate the strain.
(c) Calculate the elongation of the wire.
(d) Calculate the transverse speed of pulse.
(e)
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