3.3 - Scales and Elevators Flashcards
1
Q
What does “Normal” mean?
A
Perpendicular
2
Q
How large is Normal Force?
A
As large as necessary to prevent surfaces from penetrating each other
3
Q
Normal Force when you are giving someone a piggy back ride
A
Extra large
4
Q
Normal Force when someone is helping lift up an object without picking it up completely
A
Extra small