Forces and Motions

How can a car accelerate yet stay at the same speed? What force enables airplanes to fly? Why is it almost impossible to sink in the Dead Sea? Forces and Motion looks at the forces that operate in the world, from the simple pushes and pulls exerted by our muscles, to the mysterious force of gravity. This book explains how forces such as momentum, friction, and pressure affect our lives, and presents the laws that describe how forces work. Book jacket.Dreier, David Louis is the author of 'Forces and Motions ', published 2007 under ISBN 9781403499318 and ISBN 1403499314.