Soc 20 Levers Flashcards
1
Q
What’s middle of a first class lever
A
Fulcrum
2
Q
What’s middle of a second classs lever
A
Load (weight)
3
Q
Whats the middle of a 3rd class lever
A
Effort(muscle)
4
Q
An example of a 1st class lever
A
Tricep dip, nodding or putting back your neck
5
Q
What’s an example of 2nd class lever
A
Plantar flexion
6
Q
What’s an example of a 3rd class lever
A
Bicep curling
7
Q
Whats a fulcrum
A
A joint
8
Q
Whats a load
A
A mass
9
Q
Whats effort
A
A muscle
