Recent content by kyleblack

I am not sure which subforum to put this in. Well my questions are. Question 1 Explain the nature of the electromagnetic radiation ( The electromagnetic spectrum ). Include all forms of e-m radiation and applications to aerospace. Question 2 Comment on the physical characterstics of...

Hi i am need of some help with a Mechanical Principle question. The Question The maximum load in a tensile test on a mild steel specimen is 94kN. If the test piece is 12mm diameter calculate the ultimate tensile stress. (u.t.s) What is the working stress and greatest allowable load on a...