jueves, 4 de junio de 2015

Physics - Física: SIMPLE MACHINES

Physics - Física: SIMPLE MACHINES

Physics - Física: Newton's Laws

Physics - Física: Newton's Laws

Physics - Física: Pulleys

Physics - Física: Pulleys

Lever systems in the human body

Lever systems in the human body

Physics: Levers

Law of the Lever

Hooke's Law

The mighty mathematics of the lever - Andy Peterson and Zack Patterson

Law of the Lever

Three Classes of Levers

Levers

Simple Machines

What is a Pulley? - Simple Machines | Mocomi Kids