Recent content by Dcoz

Thank you. I watched a few youtube videos showing how to draw one, but I'm not sure how it would help me get the right answer. Also is it not possible to answer ths question without one?

Thank you for the reply. We've been shown how to make a shear force diagram, but not a moment diagram. This was course work, which he told us was correct except that most of us had forgotten to include the weight of the beam itself. I've tried to correct it by factoring the weight into it...

Hi, I just wanted to know if I have answeedthis question correctly, if not where I have gone wrong. Thank you. [PLAIN]http://img148.imageshack.us/img148/6245/secondmomentofarea.jpg From what I have calculated, none are acceptable, but my calculations may be wrong

Thank you that video did really help! Just can't believe I couldn't answer that question after playing Halo. Anyway thanks again! Oh by the way did you have any resources along with the their solutions.

I never knew some fire trucks had two drivers, well at least I've never seen it here in the UK. 1. Not sure how to answer this directly, but I'm assuming questioning 2. will solve it. 2. They turn in opposite directions. 3. B.

Thank you rock.freak667, but I'm use to going to an old forum to find the important information needed, contained in an image deleted on a image hosting site. Hopefully this post will help others for generations to come. :smile:

Somethng must be wrong with me with all these missing attachments today. I blame it on the invention of tabs (current count 64).

Thank you for your hint. I actually wanted to build these models to help prove it, but unfortunately having an open book exam on the 2nd, time is currently against me and now am just trying to continue to build my notes through examples. It could just be a mental block, but sadly your hint...

I've attached a PDF with a question related to hydraulics. I've answered (not sure if it was correctly) the first part of the question, but not sure where to start on the second. Thank you for any help. p.s. sorry for it being in PDF format. If someone is able to tell me how I can directly...

Hi, my first post here is a simple one (hopefully) and is a from a series of mechanical comprehension questions I had been given. I have no idea which one is correct. If you do know the answer would you be able to give a brief explanation to why it is? Also, if anyone has any mechanical...