Soc 20 Flashcards
1
Q
Levers
A
Muscles and bones act together to form levers
2
Q
Fulcrum
A
Levers in our body are formed from bones, joints and muscles.A fulcrum which is a fixed point, a load or resistance.
3
Q
Load
A
The load going against the effort
4
Q
Effort
A
The amount of effort needed to out strengthen the load
5
Q
First class lever
A
In a first class lever, the fulcrum is located between the load and the effort.
6
Q
Second class lever
A
In a second class lever, the load is located between the effort and the fulcrum.
7
Q
Third class lever
A
In a Class Three Lever, the Force is between the Load and the Fulcrum.
