Soc 20 Levers Flashcards
1
Q
Different types of classes are
A
First class
Second class
Third class
2
Q
Describe the order for each
A
1 - effort fulcrum load
2 - effort load fulcrum
3 - load effort fulcrum
3
Q
In sport?
A
1 - a tricep dip exercise
2 - calf raisers exersise
3 - bicep curl
4
Q
F L E
A
Fulcrum
Load
Effort
5
Q
Mechanical disadvantage
A
This is when the output of the lever is greater than the input eg the load is greater than the effort
