How To Add Page Numbers to PDF Online?
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Where does one begin in physics? I am thinking of learning motion from Khan Academy but I am hesitant as there are many other topics that I could pursue instead. Any recommendations on which topics/prerequisites are needed for said topic(s)?
If you haven’t explored Khan Academy, I would strongly suggest you to explore it as early as you can. Its a perfect place to learn any subject from ground up. For example if a student is good at other areas of math, but for some reason he didn’t understand calculus well, and as a result lets say, his life went on and he never got a chance to rebuild his base. Well, with Khan academy you can start learning about any concept from scratch with meaningful animations, analogies etc. The teachers there teach amazingly well. It’s specifically designed for school students, but anyone can benefit from it. Hope this helps you or someone .)
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