Exam (elaborations)
FCTC Written Study Guide Graded A+
- Course
- Institution
Classes of Levers - Class 1, Class 2, Class 3 Class 1 Levers - Fulcrum is in the middle, with the effort (input) force on one side of the fulcrum and resistance (output) on the other side. Mechanical Advantage greater or less than 1 Ex: Seesaw, Crowbar, Pair of Scissors. Class 2 Levers - Resis...
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