A 50-m tape weighing 1.075 kg has a standard pull of 8 kg. The tap's cross-sectional area and modulus of elasticity are 0.05 cm² and 200 GPa, respectively. What (normal tension) is required in order that the effect of sag will be eliminated when the tape is supported at end points only? a. 247.5 N b. 197.4 N a b C. d. Determine the percentage uncertainty in the area of a square that is 6.08 ± 0.01 m on a side. C 0.29% d. 0.33% 0.25% 0.26% 163.6 N 327.9 N
A 50-m tape weighing 1.075 kg has a standard pull of 8 kg. The tap's cross-sectional area and modulus of elasticity are 0.05 cm² and 200 GPa, respectively. What (normal tension) is required in order that the effect of sag will be eliminated when the tape is supported at end points only? a. 247.5 N b. 197.4 N a b C. d. Determine the percentage uncertainty in the area of a square that is 6.08 ± 0.01 m on a side. C 0.29% d. 0.33% 0.25% 0.26% 163.6 N 327.9 N
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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