Book Review: Physics for Dummies

 

This is a book that introduces the concepts that you will learn in a first-semester physics class, like the laws of motion, gravitation, conservation of energy, and the like. It does have some examples, and some problems that you can work out on your own, but it is mostly the kind of explanatory material that you get in the chapter reading. But, it distills all of the concepts so that they are generally more understandable than what you get from a textbook (and some teachers). It is definitely geared more toward high school physics or what in college is referred to as algebra-based physics. As most people who have taken calculus-based physics already know, calculus is mainly used to derive the equations, but you still mainly use algebra to solve the problems. So, what most teachers do is, in algebra-based physics classes they assign the "easier" versions of the problems and in calculus-based physics classes, they assign the harder problems. So, the kind of examples and the problems in this are definitely the easier versions, but it is a good primer even if you are going to be taking calculus-based physics because it will introduce you to the concepts, give you some experience with solving physics problems, and put you in a good position once you start class. And, for those who get this just because they want to learn something about physics, or refresh their knowledge of the subject, it is good for that too.