- Problem 4 68 Beams And Onants The C83400 Red Brass Rod Ab And 2014 T6 Aluminum Rod Bc Are Joined A T The Collar B And Fi 1 (62.3 KiB) Viewed 31 times
B) If there is no load in the members when T1T1 =50∘F∘F, determine the average normal stress in themember BCBC when T2T2 = 135 ∘F∘F.
C) Also, how far will the collar be displaced?
Problem 4.68 Beams and onants The C83400-red-brass rod AB and 2014-T6-aluminum rod BC are joined a t the collar B and fixed connected at their ends. The cross-sectional area of each member is 1.75 in² (Figure 1) Figure 3 ft < 1 of 1 > Part A If there is no load in the members when T₁ = 50°F, determine the average normal stress in the member AB when T₂ = 135 °F. Express your answer to three significant figures and include the appropriate units. Ohr = Submit Part B A Value · Units Previous Answers Request Answer 74 * Incorrect; Try Again; 4 attempts remaining Enter your answer using units of US customary pressure. ? If there is no load in the members when T₁ = 50°F, determine the average normal stress in the member BC when T₂ = 135 °F. Express your answer to three significant figures and include the appropriate units. ? 4 of 10 Review