

All movement depends on forces, and forces hold the universe in balance. This book explores forces, from simple pushes and pulls to the force of gravity that keeps our feet on the ground.

![Fuerzas Y Movimiento [Spanish] 1403491089 Book Cover](https://i.thriftbooks.com/api/imagehandler/l/044AB564EF483FF6C28A35A60FFCFAC09C4E2D47.jpeg)


All movement depends on forces, and forces hold the universe in balance. This book explores forces, from simple pushes and pulls to the force of gravity that keeps our feet on the ground.


![Fuerzas Y Movimiento/forces And Motion (La Cien... [Spanish] 1403491151 Book Cover](https://image-plz.thriftbooks.com/l/7D4582F4FBF34D6481D4E9471155BE3C.png)
Desde la m?s remota antig?edad los hombres han intentado dar respuesta a las grandes interrogantes que surgen a partir de la observaci?n del mundo f?sico. Al comienzo, a trav?s de los mitos y, posteriormente, aplicando conclusiones racionales a los resultados obtenidos en mediciones...
