What is the length of a 200 ft. steel tape having a cross
Civil Engineering
What is the length of a 200 ft. steel tape having a cross-sectional area of 0.004in2 and a modulus of elasticity of 30,000,000 lb/in2 that is standardized at a tension of 20 lb and a temperature of 68°F if it is pulled at a tension of 33 lb at 95°F? The tape weight is 0.02 lb/ft and is only supported at the ends
