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...