99 Problems: Advanced Level Physics Paperback

Great. Will keep my son busy and interested for quite a while. Full of challenge and suitably pitched for physics fans and students.

This is really a great companion for anyone that’s doing A level or other high level physics course. A lot of practical and exam type exercises with explanation and solutions.

A very useful study guide.. I would have given 5 stars but I am concerned that within the first six questions I found six errors in regard to the significant figures. The answers had too many significant figures for the data given. This I can over-look as I can just use the given answers as a guide to the correct answer. However, the use of rounded results reused to calculate further answer is less forgivable as this gives incorrect answers that might cause confusion.By the way I only mention the first six answer because there appears to be pattern of every group of six questions are essentially the same but with different values. I appreciate that it is hard to find different ways to test the same material but this an obvious pattern which allows an observant student to avoid putting in the work.