1. Work and Simple Machines 2. What is work? In science, the wordworkhas a different meaning than you may be familiar with. The scientific definition of work is: using a…

1. Types of Simple Machines 2. The Lever 3. The Lever a rigid bar that is free to turn about a fixed point called the fulcrum Every Lever has three (3) parts: 1. Resistance…

1. Work and Simple Machines 2. What is work? In science, the wordworkhas a different meaning than you may be familiar with. The scientific definition of work is: using a…

1. The Muscular System The Muscles:Functions Types Structure 2. Muscular (1) 3. - 4. Muscular (2) 5. - 6. - 7. - 8. The Muscles(Functions)One of the most amazing things about…

Slide 1Work, Power, and Simple Machines Slide 2 What is Work? Work is done when a force is exerted on an object and causes it to move in the same direction the force was…

Slide 1Work and Simple Machines S8P3. Students will investigate relationship between force, mass, and the motion of objects. a. Determine the relationship between velocity…

Slide 1UNIT 10 SIMPLE MACHINES AND ELEMENTS OF MACHINES TECNOLOGIA INDUSTRIAL 1 BATXILLERAT Slide 2 Mechanical systems A machine is a system that is formed of one or more…

Slide 1By: Christina Widder Slide 2 A lever is… A simple machine. A rigid bar pivoted about a fulcrum. Broken up into three classes. Slide 3 Three Classes of Levers A first…

Slide 1Simple and Compound Machines Slide 2 What are Simple Machines? A device that allows work to be performed with less effort A device with few or no moving parts A device…

Slide 1 Slide 2 Rosa Ruiz Diaz & Wanda Valdez Brooklyn College Fall 2008 Slide 3 Is a mechanical device that helps us do work by helping us move things easier, faster…