Click on the following links to watch the videos.
Three classes of levers
Types of levers
Exercise
Sammy
weighs 9000 kg and Jane weighs 6000 kg. They are both sitting on a seesaw. If
Sammy is
seated 6 meters away from the fulcrum, how far should Jane be from the fulcrum?. When
solving the problems, draw a diagram of the situation and show your math work.
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