Mechanics Flashcards
(5 cards)
1
Q
Newtons First Law
A
A net force is required to change the velocity of an object
2
Q
Newtons Second Law
A
A net force causes acceleration F=ma
3
Q
Newtons Third Law
A
Force reaction pair
4
Q
Inertial frame of reference
A
non accelerating frame
5
Q
State the 4 equations that apply for constant acceleration
A
vf=vi+at
sf=si+vit+1/2a(t)^2
vf^2=vi^2+2as
sf=si+vt
