In the study of Further Mathematics, grasping the concept of Rigid Bodies in Equilibrium is crucial to understanding the behaviour of objects under the action of multiple forces and moments. Finally, to reinforce your understanding and mastery of the topic, you'll be armed with valuable tips to help you break down complex Rigid Body problems, incorporating trigonometry and methodologies for calculating forces and moments for equilibrium. These examples demonstrate essential problem-solving techniques in real-world engineering contexts. Equipped with a solid foundation, you will explore practical applications of Rigid Bodies in Equilibrium through a range of examples involving calculations in 2D and 3D. To further enhance your knowledge, the concept will be extended to consider Equilibrium of a Rigid Body in Three Dimensions. This essential topic will be explored in-depth, beginning with an overview of Equilibrium of a Rigid Body, followed by a detailed examination of the conditions necessary for achieving Rigid Body Equilibrium. Again, check out the Efficient Engineer.In the study of Further Mathematics, grasping the concept of Rigid Bodies in Equilibrium is crucial to understanding the behaviour of objects under the action of multiple forces and moments. If they're rotating in opposite directions along the surface of the slice, that's torsion. If they're trying to slide along the surface of the slice in opposite directions, that's shear. If the slices next to it are pushing into the slice, that's compression. So for the beam example: say you take one slice. I think of them as PAIRS of forces that go in opposite directions so they cancel out. Stresses are related, but slightly different. If you imagine slicing the beam like bread, the internal forces would be the individual slices pushing/pulling on each other. An internal force is applied from one part of the object to another. This really helped me calm down and realize that I could make it as an engineer.Īs for internal versus external forces, I can try to explain them a bit? An external force is applied to part of an object from something else (example: you pushing a ball you apply the external force). If you're questioning whether you want to just because the classes or the overall process of getting the degree is difficult, I'd recommend looking up a few "Day in the Life" videos of engineers working in the field. And that's something I'm afraid you have to handle on your own, as difficult as that question may be to answer. So I guess the important question is whether you WANT to, not if you're mentally capable of it. A big part of any degree is learning how to learn. Some may find this debatable, but I say anyone with a fully functioning brain is capable of learning anything someone else with a fully functioning brain can. It's whether or not you actually like doing engineering (or can at least tolerate it enough to do it for the pay) that matters. I'm finishing up my senior year right now, and though I got close to failing multiple courses I'm still here. Some of these like the year after I finished the course. I will say I found Statics a bit confusing, but had a few epiphanies that ended up making things crystal clear. Meme posts made outside this time will be removed.įirst, just so you see this: the Efficient Engineer on YouTube makes amazing videos, multiple of them relating to Statics and the visuals he has in them are really helpful. Meme posts are allowed only Saturday, Sunday, and Monday. You can be an account with a website, but not a website with an account. Trolling, posts intentionally inciting conflict, personal attacks, and spam will be removed.Īvoid posting blogspam, blog self-promotion, or personally monetized links. Racism, sexism or any other kind of intolerance or discrimination will not be tolerated. Otherwise your post may get deleted.ĭo your own research, follow basic guidelines, and be sure to google your question beforehand. If the topic of your post is currently covered in one of the megathreads/stickied posts at the top of the page, please put your content as a comment there instead. Not reading them and then complaining will not earn you any sympathy. This is a place for engineering students of any discipline to discuss study methods, get homework help, get job search advice, and find a compassionate ear when you get a 40% on your midterm after studying all night. Check out the official EngineeringStudents Discord!: discord.gg/EngineeringStudents
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