DOM JSON App TeX Focus Test M2c elasticity pro 2 Part A For the steel rod, what

Question

DOMJSONAppTeXFocusTest M2c elasticity pro 2 Part A For the steel rod, what is the strain? SubmitHintsMy AnswersGive UpReview Part Incorrect; Try Again; 17 attempts remaining Incorrect; Try Again; 17 attempts remaining Incorrect; Try Again; 17 attempts remaining Part B For the steel rod, what is the elongation? Part B For the steel rod, what is the elongation? SubmitHintsMy AnswersGive UpReview Part Incorrect; Try Again; 18 attempts remaining Incorrect; Try Again; 18 attempts remaining Incorrect; Try Again; 18 attempts remaining Part C For the copper rod, what is the strain? Part C For the copper rod, what is the strain? SubmitHintsMy AnswersGive UpReview Part Incorrect; Try Again; 19 attempts remaining Incorrect; Try Again; 19 attempts remaining Incorrect; Try Again; 19 attempts remaining Part D For the copper rod, what is the elongation? Part D For the copper rod, what is the elongation? SubmitHintsMy AnswersGive UpReview Part Incorrect; Try Again; 19 attempts remaining Incorrect; Try Again; 19 attempts remaining Incorrect; Try Again; 19 attempts remaining Provide FeedbackContinue of 0 of 0           Phys2325 F13

•                     Signed in as Michael Jackson                
•                  
• Help                 
•                  
• Close
•              

                      a7 torque              M2c elasticity pro 2           ResourceseTextConstantsStudy Area                 Phys2325 F13

•                     Signed in as Michael Jackson                
•                  
• Help                 
•                  
• Close
•              

                      a7 torque              M2c elasticity pro 2           ResourceseTextConstantsStudy Area                 Phys2325 F13

•                     Signed in as Michael Jackson                
•                  
• Help                 
•                  
• Close
•              

                Phys2325 F13

•                     Signed in as Michael Jackson                
•                  
• Help                 
•                  
• Close
•              

          a7 torque              M2c elasticity pro 2           ResourceseTextConstantsStudy Area       a7 torque              M2c elasticity pro 2 a7 torque              M2c elasticity pro 2 ResourceseTextConstantsStudy Area ResourceseTextConstantsStudy Area M2c elasticity pro 2 Two round rods, one steel and the other copper, are joined end to end. Each rod is 0.704m   long and 4.72cm in diameter. The combination is subjected to a tensile force with magnitude 4000N . Part A For the steel rod, what is the strain? SubmitHintsMy AnswersGive UpReview Part Incorrect; Try Again; 17 attempts remaining Part B For the steel rod, what is the elongation? ?L L = SubmitHintsMy AnswersGive UpReview Part Incorrect; Try Again; 18 attempts remaining Part C For the copper rod, what is the strain? ?L = m SubmitHintsMy AnswersGive UpReview Part Incorrect; Try Again; 19 attempts remaining Part D For the copper rod, what is the elongation? ?L L = SubmitHintsMy AnswersGive UpReview Part Incorrect; Try Again; 19 attempts remaining Provide FeedbackContinue ?L = m of 0              Phys2325 F13

•                     Signed in as Michael Jackson                
•                  
• Help                 
•                  
• Close
•              

                      a7 torque              M2c elasticity pro 2           ResourceseTextConstantsStudy Area       m cm N Delta L/L Delta L m Delta L/L Delta L m

Explanation / Answer

The Young's modulus for

steel = 200*10^9 Pa
copper = 113*10^9 Pa

The stress in the rods is 4000/(?*0.0236

Related Questions

Navigate

• Browse (All)
• Browse D
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.