Hi. I've been given these sets of value. How do I calculate Young's modulus and Poisson Ratio from these set of value. I tried to create a stress vs strain graph but the graph does not look like a common stress vs strain graph but instead more of a y=x graph.
The diameter of the rod is 10mm and...
From this question, I do not understand why there are three forces exerted at Point C (2 of it being the tension by weight A and the other is the tension by weight B) I understand that there is tension by the two weights but why is there 2 forces exerted by weight A at point C?
From the...
maybe the textbook's answer is wrong. so far i get sin x = 1 which the other one is rejected. so x = 90. sometimes you shouldn't trust textbooks. they may have some typo error or something