Welcome

Welcome to my ever-evolving blog. It started out as a blog on Beachbody workouts and products, mainly when I was a Beachbody coach. I no longer coach, not because I don't believe in Beachbody's programs (I subscribe to Beachbody on Demand and use their workouts every day), I am just not a salesperson and hated that aspect of it. I am more than willing to answer questions about my experiences with their products and the various workouts, and I feel freer to do so without the appearance of giving a biased review of something.

I have also started adding reviews for various things I have purchased like movies, books, CDs, and other products. This was brought about by a fight with Amazon in which all of my reviews were removed over a completely bullshit allegation that I posted a review that violated their terms of service. After going back and forth with the morons in the community-reviews department (even after they admitted that my posts did not violate their guidelines) they restored my account (which took them six months to do), but I have been posting my reviews on my blog to have them preserved in case something like that happens again. And here, I will post uncensored reviews so I will swear from time to time and post reviews that may be longer than Amazon's character limit. Everything I post here on any topic or product is my personal opinion, and I take no compensation for any product reviews I post. I am a member of Amazon's vine program and because I get those products for free, I keep those reviews on Amazon only, but everything I have purchased with my own money, whether from Amazon or some other store/website/outlet, I will post here.  

I also plan to do some longer blog posts on various topics, such as how to learn physics, how to get through calculus, and longer reviews of workout programs as I do them. Basically, whatever strikes me as interesting at the time.  As you can see if you navigate around the blog, I had many years in between postings. During that time I was going back to school to get an engineering degree, and learning material that I avoided my first time through college was a different experience and one that gave me a lot of insight into how to do well in those classes, which I will try to impart here for those who are looking to get a science or engineering degree. 

Friday, June 24, 2022

Study Aid Review: Schaum's 3,000 Solved Problems in Physics (Schaum's Outlines) 1st Edition

 


This is one of the Schaum's guides that is really just a problems repository. It does not have much in the way of explanatory material designed to teach you the subject. It is meant to be used in conjunction with a textbook so you can get the explanation of the subject from the book and then come to this for problems. One very helpful thing is that it classifies the problems into categories. Some problems are meant to be very basic examples, much like you will see in the chapter text that are pretty easy and only take one or two steps to solve. Then the book will give homework problems that are divided into problems for everyone (basically problems you would see in algebra-based physics) and calculus-based homework problems. It also suggests problems to select for exams (easy, hard, or calculus-based) for each chapter and to use for a final exam.

My one issue with the book is that there are not many of what I refer to as "compound problems". By that, I mean problems that have 6-7 steps that you have to solve, and you generally use the solution to one step to solve for one of the other steps and so on. In many calculus-based physics classes, calculus is used to derive the formulas, but on the exams, you just use algebra to solve compound problems. If I remember correctly, between the 8 exams I had in two semesters of calculus-based physics, we only had two or three problems that required using calculus in the exams. Obviously, this can vary from teacher to teacher, but because the problems that use calculus take so long to solve, on exams many teachers use problems that have multiple parts but you just use algebra to solve the problems. So, if you have a teacher who does that, this is likely to be more helpful to you on homework problems (where you generally will have to use calculus more) but may not be as helpful mimicking your exam problems. So, with those provisos, I definitely think it is one of the more helpful supplements out there and does give a good breakdown of the solutions so you actually learn how to solve the problems.

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