Reviewed by
an Amazon user,
2004-01-31
To help everyone who may be confused about what physics book they should buy let me ask you a few questions.
A. Are you thinking of buying this book to get a full, in-depth understanding of something your book may have puzzled you about?
B. Are you thinking of buying this book to refresh your memory on definitions and basic math equations?
C. And most importantly: Are you buying this book to get ahead in an introductory physics course?
If you answered yes to either A and C, I would advise you to not buy this book for many reasons, but for brevity's sake I will only entertain you with a few important ones. Firstly, this book is meant (though the cover is misleading) for those who are either taking Calculus-based physics and need a quick review on some equations and principles, or for those who are deep into their first college physics course and need a reference book. Everything in this book is condensed to a point that will make unfamiliar information seem impossible to understand. There are very few examples of mathematical problems worked out, and though the book does have a plentiful amount of pictures to illustrate many concepts such as polarization of light, the law of conservation of energy, etc. there isn't much explination of the picture itself. Just about every aspect of this book is written as a conundrum, and in my opinion the author probably assumed the reader would be able to fly right through it, which in my case wasn't what happened.
Secondly, I found the amount of practice problems at the end of every chapter to be a joke considering the amount of material that was covered in each of the 6 chapters. (Classical Mechanics, Waves and Sound, Thermodynamics, Electricity and Magnetism, Light, and Modern Physics). For example, the chapter on classical mechanics covers everything from motion in one and two dimensions to fluid mechanics - subjects that may take up 7 to 8 chapters in a text depending on the book itself. Given this, it is justifiable to say that 5 practice problems at the end of each chapter is hardly enough to help anyone get a full review. Suffice to say there are 30 "final exam" questions at the end of the book but once again, these questions are hardly enough to cover the wide range of material you'll encounter in your physics course regardless of its level of difficulty.
Despite all these shortcomings, the text is good for a quick review of concepts for those in higher level physics. The equations and definitions combined are enough to aid students with study materials and can be put on note cards. I should side with the book in that it is a review book and should not be thought of as a crutch for anyone struggling. Nevertheless, the fact that the book is to the point is what earned the 3-star rating, and I'd have to say that ultimately the book is decent for what it was and the price was very reasonable considering its length of 184 pages.