TAI CHI CHIH Donna Jungbluth, PTA Accredited Tai Chi Chih Teacher.
The Six Simple Machines What they do And What they are For.
Aerodynamic. able to move through the air with as little air resistance as possible.
4 th Grade Science Ch. 5-6 Forces and Motion Mrs. Thornburgs version.
Work and Machines Work – energy transferred when a force makes an object move 2 conditions must apply for there to be work: The object must move Movement.
Rotational Energy and Momentum Rotational contribution to Energy Examples –Rolling down incline –Atwoods Machine again Rotational Energy vs. Angular Momentum.
Chapter 12 – Work and Machines Work is when a force is used to make something move. Work is when a force is used to make something move. Work = Force (Distance)
Simple Machines A Simple Machine? Simple machines help us do work. Machines make work easy.
Rosa Ruiz Diaz & Wanda Valdez Brooklyn College Fall 2008.
1 Work and Simple Machines Objectives: 1) know how six different simple machines are used in every day life to make work easier 2) be able to calculate.
Chapter 14: Work, Power, & Machines Pg. 410 - 443.
6 Types of Simple Machines 1.Inclined Plane 2.Wedge 3.Screw 4.Lever 5.Wheel & Axle 6.Pulley.
