Understanding the Stress Transformation Equations!

[@simple_civil]

If you wish to skip the theory, the problem begins at 6:10. Once again, thanks for watching and hope it helped

[@fAke1212]

i love you

[@simple_civil]

Haha you should take me on a date first! Thanks for the support

[@williamskanthalo6242]

But I found shear stress to be -3MPa not 53 MPa. Can you please clarify on that

[@simple_civil]

I believe the first part of the equation, you end up with the wrong sign. -(-65-(-125))/2 sin (2 x 145) should give approximately a positive 28.2 and the 75cos (2 x 145) should give approximately 25.6. Hope that helps!

[@chichha420]

thanks

[@simple_civil]

No problem, thanks for watching !

[@louis9137]

😅 Promo*SM