Second moment of area

M is the resultant internal bending moment calculated about the neutral axis of the cross section, y in this case is the thickness of the beam divided by two, and I is the moment of inertia of the cross-sectional area about the neutral axis [4]. The final equation is, Equation 5 is utilized to calculate the deflection δ of the cantilevered beam at x = L when a load is applied at a point. Since we would not applying a specific load but knowing the displacement we solved this equation for P. There equation came out to be, After modifying the equations 2, 3, 4, and 6 and forming one equation, we were are then able to derive the equation which represents the Bernoulli-Euler equation to be, Equation 7, is utilized to relate the strain of a beam to the displacement in which is experience in part one of this lab to the strain that is calculated by the strain gage. We would…

a force is applied. However, the hollow aluminum box experienced even less deflection than the rectangular steel beam. The hollow aluminum box trendline had the lowest slope of any of the tested beams at .000016x, which is under half that of the steel beam. Considering the rectangular aluminum beam experienced the greatest deflection, shape is observed to have a large effect on the measured deflection. This is significant because a certain shape may be better than other shapes to produce the…

There are many standout moments that I would like to mention, but first I would like to say that I am very impressed with this film, I always have been wondering all these things and I like the fact that we are learning about them in this class. The first standout moment for me was when the man and his family lost their farm. It called my attention because my family and some families from this area had to go through this same situation a few years ago. Second standout moment: the pilots’…

At present, the broken road, the collapse of the house, I feel as though a knife has been plugged into my heart. In order to not to waste time, we settle our luggages to the place where we are going to stay for this week, then we starting the disaster relief program. First, our leader contact the local government to see where does demand for personnel to help. After nearly an hour of searching and checking, the government has given us two regions that need to assist. The first area is to set…

DAVID HOCKNEY PARAGRAPH. ‘Distrusts claims as to its greater reality’ Photography is problematic to DH, he says Photography produces a poor representation of a moment. ‘Suggests the only thing photography was much good at conveying was another flat surface’- . Within a photograph you only see a split second. A camera doesent work in the same way your eyes do. It is not realistic, it can not be what we see. We do not capture/see a moment in one blink. Our eyes are constantly darting around the…

Norman Maclean is the narrator and protagonist of the story. The story takes place in Livingston, Montana where he spends a large quantity of his time fishing. Although he loves fishing, his brother Paul is what you would call an expert fisherman. His father is a pastor, so he spends a great deal of time reading the bible and doing religious studies his father forces him to do. He must complete the religious tasks before he is able to go fishing. Having been forced to do his religious work, he…

In McCloud’s triangle, this comic’s style would generally fit in the bottom left area but a bit towards the middle of the triangle, as the scenes are drawn with a complicated rendering, however there are a few scenes where details are omitted for simplicity’s sake. Throughout all the comics, ligne claire is the general rendering style of these comics. Shading and feathering is also present in specific panels. Ligne claire is the rendering style where line weights are generally the same weight…

That Moment There were many hours spent in the gym preparing for every game played throughout the year. The laps up and down the court sprinting to get into shape all to prepare for the one moment of glory. Knowing now that anything is possible I probably should have put more effort into every practice I had. For me this year will be different. I have already spent more time training. I played over the summer with some of the best teams in the area. Making myself better was the goal of the…

either an above average score nor does it represent one that is below the average. My EI score represents one that is average and could be improved on. These qualities are not perfectly outlined, but it is accepted that there are five areas of EI that can be expanded on and honed over time to better one’s life. As mentioned before the five modalities of Emotional Intelligence include self-awareness, self-management, self-motivation, empathy and…

A blackberry moment of mine was when the Elkhorn Area High School Varsity Football Team won the game against Delavan-Darien High School - the biggest rivalry in Southeast Wisconsin. Just talking about it puts a smile on anyone’s face that was at that game. This rivalry dates back to 1995 and has such high tension that the whole state knows about it. It was my freshman year of high school and I had not experienced the rivalry before but the upperclassman did a great job introducing it to us…