Slide 11 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 the mechanical…

Slide 1Simple Machines Unit 2 Slide 2 Simple Machines S8P3. Students will investigate the relationship between force, mass, and the motion of objects. c. Demonstrate the…

* Work and Simple Machines * Simple Machines A machine is a device that helps make work easier to perform by accomplishing one or more of the following functions: transferring…

Slide 1 Simple Machines Slide 2 Would it require more work to take 100, 1kg books to the book room one at a time, or to take them in stacks of 20? Why? Slide 3 Development…

LEVERS ~ Archimedes It was Aristotle that said â Give me a lever and a fulcrum and I shall move the Earth.â T Introducing⦠The Lever A lever includes a stiff structure…

Work and Simple Machines Simple Machines History of Work Before engines and motors were invented, people had to do things like lifting or pushing heavy loads by hand. Using…

LEVERS ~ Archimedes It was Aristotle that said â Give me a lever and a fulcrum and I shall move the Earth.â T Introducing⦠The Lever A lever includes a stiff structure…

Slide 1 Simple Machines Ancient people invented simple machines that would help them overcome resistive forces and allow them to do the desired work against those forces.…

* Simple Machines Ancient people invented simple machines that would help them overcome resistive forces and allow them to do the desired work against those forces. * Simple…

SIMPLE MACHINES SIMPLE MACHINES - LEVER 1 2 SIMPLE MACHINES - LEVER A lever is a rigid bar that rotates around a fixed point called the fulcrum. The bar may be either straight…