These systems pop up on many mechanics problems on subject test Physics, and it will save you time and points if you familiarize yourself
with their quirks.
These systems obey the same mechanical rules as the rest of
the world, and we will only introduce one principle (Hooke’s Law) that hasn’t
been covered in the previous three chapters. However, there are a number of
problem-solving techniques that are particular to these sorts of problems, and
mastering them will help you get through these problems quickly and easily.
Video Lessons and 10 Fully Explained Grand Tests
Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.