Levers Flashcards
1
Q
What does a lever do or help with? (1)
A
Helps expert a bigger force.
2
Q
Give a example of a lever (1)
A
Seesaw or other
3
Q
What happens if you move further from the fulcrum?
A
You create a bigger force to lift a big weight
4
Q
Explain how the different classes of levers look (9)
A
C1: load - fulcrum - effort
C2: fulcrum - load - effort
C3: fulcrum - effort - load
Left and right can be switched.
5
Q
Give an example of the classes (3)
A
C1: seesaw
C2: wheelbarrow
C3: tweezers
And others
