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Slide Notes

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Ferrari

Published on Nov 19, 2015

Awesome

PRESENTATION OUTLINE

SIMPLE MACHINES

  • Ramps are good for work to make the work easier for lifting things up

QUESTION

  • How does a ramp make lifting easyier

CLAIM

  • When you lift up my load without a ramp it takes 2 newtons
  • But when you drag it up the ramp it takes 1 newton
  • So my claim is
  • That a ramp makes lifting easyier because it takes less force
Photo by zombieite

PULLEYS

MASON

PULLEYS

  • Do pulleys make lifting easyier?
Photo by Benoit cars

Untitled Slide

  • Weight of load =1.3 newtons

Untitled Slide

Photo by mr.smashy