The book comprises of useful information that can prepare you to handle physics questions in your upcoming exams. The acceleration is perpendicular to v A and directed toward the inside of the track.Mastering Physics is an essential textbook in the teaching and learning of physics. Construct a possible graph for the y velocity versus time, vy (t). It spans from 0 to x, and takes 5 squares to get from x to 0.
Is Mastering Physics Down Free Or Otherwise
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The site is shit, it doesn't accept correct answers and does sig figs in a stupid way.Do your best on the first 2-3 attempts and see if you did the problem wrong and if you can't think of anything else take your best answer and rework it by changing it up or down slightly and seeing if that makes it right.If it tells you your answer is wrong and the correct one it shows you is clearly the same as one you typed earlier, write down the problem and the answer you gave earlier(even if it was just really close not exact) and email your prof about it and they can go in, check that its true and fix the mark.Read every question and hint carefully because some questions have a paragraph that sounds like its asking one thing and in the last bit there is what seems to be random word placements and such that totally change what you are looking for.6.when the question says to 2 sig figs or anything like that it is lying like half the fucking time. For me it was 15% of my grade based on the online homework assignments.Its a mandatory buy, no way around it really. If the online component is worth a lot in your course then it is manadtory.
I usually found myself understanding exactly what was being asked of me.As far as complaints go, I would note that while the online exercises tend to be rather clear with hints when you get a problem wrong, I found that periodically (and typically with more difficult problems), MasteringPhysics would get super finicky with the answer that it wanted. The exercises are in general clearly written. I can't speak to how they would compare to the problems in the Young and Freedman book.From personal experience, I didn't find the interface as clunky as Charyou-Tree for the most part it was functional and I found it helpful to immediately know whether I had done the problems correctly. As far as I'm aware, a large majority of MasteringPhysics' exercises were the same exercises as in this textbook. So it was actually looking for 3 and my correct answer was wrong because they asked for the wrong amount of sig figs.After all of theat try not to get too mad at the prof mastering physics is basically mandatory to use if they want to use that textbook so blame pearson and their shit shit system.I used MasteringPhysics for the 3 quarter introductory Physics sequence at my university.
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