A wire of length 3.000 m with a cross section area of 2.2e-6 m^2 stretches by 0.012 m when a load of 900 N is hung from it. What is the Young's modulus for this wire?
A. 1.6e+6 Pa.
B. 1.5e+7 Pa.
C. 4.1e+8 Pa.
D. 1.0e+11 Pa.
Answer:D
A wire of length 3.000 m with a cross section area of 2.2e-6 m^2 stretches by 0.012 m when a load of 900 N is hung from it. What is the Young's modulus for this wire?
A. 1.6e+6 Pa. B. 1.5e+7 Pa. C. 4.1e+8 Pa. D. 1.0e+11 Pa.