Mechanics of Materials: Lesson 26 - Statically Indeterminate Angle of Twist Due to Torque

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[manuboker]

Wonderful solids lessons!! really taking the time to explain the problems along with a good sense of humor :))

[inesmariaHansCapitan-dglf]

but the 500 is in ft and the rest is in 'in', right? don't you have to convert ft to in for that 500??

[Uldoughg]

5:15 why is T(BC) = T(A)?
Wouldnt it be 500 lb*in since the T(A)s cancel out on the left?

[josephslaybaugh]

If you had an added torque of 300 going the opposite direction as the 500 applied somewhere in the CD section, would the first equation then be Ta+Tb=200? Also, would the twist equation for section DC then be Td+300?

[omarbahgat]

professor, should not section CD's torque be ===> TA = TD+500, I am cutting with respect to A. I believe TD is 122.24TD +30559 + 7.35TA = 0

[geaith]

Can u solve problems from the hebbler book ?