A 5.00 kg mass is hung by a vertical steel wire 0.500 m long and 6.0 x 10^ -3 cm^2 in cross-sectional area. Hanging from the bottom of this mass is a similar steel wire, from which in turn hangs a 10.0 kg mass.
Part A: For the lower wire, compute the tensile strain.
Part B: For the upper wire, compute the tensile strain.
Part C: For the lower wire, compute the elongation. Answer in meters.
Part D: For the upper wire, compute the elongation. Answer in meters.