4. (4 points) Assuming both columns are pin-ended, please determine (a) the critical load for the square strut, (b) the
Posted: Mon May 16, 2022 12:33 pm
4. (4 points) Assuming both columns are pin-ended, please determine (a) the critical load for the square strut, (b) the radius of the round strut for which both struts have the same critical load. Use E= 200 GPa. I'm B 25 mm