Force Flashcards
1
Q
Vector qntty
A
Magnitude + Direction
2
Q
Force formula
A
(mass)(acceleration)
3
Q
Obj at rest will remain at rest + obj in motion will move unless stopped by a force
A
Law of Inertia (First Law)
4
Q
tendency of obj to resist change
A
inertia
5
Q
Law of Acceleration
A
F = ma
6
Q
Acceleration in Vertical Free Fall
A
9.8 m/s^2
7
Q
For every action there is an equal and opposite reaction
A
Law of Interaction (Third Law)
