How many forces act on a moving object? It is not difficult to answer if you have already begun to study physics and mechanics - one of its sections devoted to the study of the movement of bodies and their interaction. From this book you will learn what is counteraction, how to calculate thrust, what is the strongest material, what is inertia, how to measure the speed of rain, why trees do not grow to the sky and much more!
Author: Yakov Perelman
Pages: 240 (offset). Hard cover
Dimensions: 218x143x20mm
Series:
Simple Science for Kids
