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Bookmark or Share- A Guide to Self Study Calculus - Physics ForumsThis book takes you from elementary calculus to the standard topics in multivariable calculus. It even does this in two approaches, namely the standard and the nonstandard approach.
- Question about whether UV light can penetrate a cardboard boxIn summary, cardboard absorbs some UV light, but it's not 100% protective and it's not safe to keep delicate items like DVDs or paintings in it. If you're concerned about UV damage, you should just add extra shielding.
- How Is the Third Dark Fringe Calculated in Diffraction Problems?Diffraction is responsible for a variety of everyday phenomena, such as the rainbow colors seen in soap bubbles, the blurring of light around the edges of objects, and the interference patterns seen in CDs and DVDs. How is diffraction used in scientific research and technology?
- What is v(dv/dx) and how does it relate to acceleration? - Physics ForumsMy mechanics syllabus suggests that we can model acceleration as ##v(dv/dx)## but what exactly does this mean? Can you give me (or link me to) some explanations and/or sample problems with worked solutions? In my experience so far we should always be using ##dv/dt## for ##a##.
- Piece of hair imbed in her cornea - Physics ForumsNowadays, CDs and DVDs could have stored a lot of them but I did not have personal storage space for them at the time. Some of the most disturbing images involved rhabdomyosarcoma, in which a very nasty cancer of connective tissues attacked (often) young patients, and left them with very short lives even after the most aggressive treatments ...
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