Forces Flashcards
1
Q
Newton’s third law states that every_______ has an equal and_______________
A
action, opposite reaction
2
Q
When you hold an apple over your head how many force pairs are acting on it
A
1 Apple to hand
3
Q
Mickey Mouse is kicked, what is the interaction pair
A
Action: Foot pushes face
Reaction: Face pushes foot
Result: Mickey mouse is pushed back and kicked
4
Q
True or False:
Friction and Gravity are both forces
A
TRUE
5
Q
A push or pull
A
Force
6
Q
Which law states that when I push a book the book pushes back
A
Newton’s third law
7
Q
Strength or Degree
A
Magnitude
8
Q
A contact force that two surfaces exert on one other when the rub or push against each other
A
Friction
9
Q
A non-contact force that pulls objects towards each other
A
Gravity
10
Q
An applied force that is perpendicular to the object
A
Normal force
