Levers
Basic mechanical principles: THE SIX SIMPLE MACHINES
Simple Machines A machine is an invention that makes work easier. Remember that Work = Force x Distance A simple machine changes: the strength of a push.
Charlie Haffey Norwood Public Schools. Object moved LOAD (L) Force moves Load EFFORT (E) Background.
Welcome Back Minions!!! Warm up on the board…. Opener for Levers and Screws Give me a lever long enough and a fulcrum on which to place it, and I shall.
A. Lever B. Wedge C. Pulley D. Screw E. Wheel and Axle F. Inclined Plane.
MECHANICAL SYSTEMS This unit covers the following topics: zMotion zForces zLevers zMoments zLinkages zFree Body Diagrams zBeams zGears zTorque and Drive.
Gerard L. Hanley, Ph.D. Executive Director, MERLOT Senior Director, California State University
Forces
2 pt
Welcome Back Minions!!!
