You saved me a lot of time. But your video is quite fast to get everything for the first time. If would be great if there is another version of this video with moderate pace. BTW thanks a lot. Earned a sub 😉
Hey, I hope you might see this and answer. I saw, you used formula to calculate shear stress tao = VQ/I*t. And again we can use tao= √ (sigmaX - sigmaY / 2)^2 + taoXY. So when should we use which formula?
Why two of the faces were not having stresses on them , the top and the bottom , are going to be the two faces where we we don't draw any stresses. Does each has a stress of Z direction for Normal and shear stresses?
Bla bla bla, bla bla bla. You are reading from the book. All vectors have magnitude and directions. If you cannot show calculations on those vectors then yours presentation is worthless.