Friction Flashcards
1
Q
Fg=
A
mg
2
Q
Ms*FN=
A
Ms*mg (also equals Ff)
Ms=Static
3
Q
Mk*FN=
A
Ff
4
Q
Ms=
Mk=
A
- 3
0. 2
5
Q
uFN=
A
Ff
6
Q
umg=
A
Ff
7
Q
a=
A
FN/m
8
Q
Fg(or mg)=
A
FN
9
Q
Down a Ramp
Fgx=
A
Fgsin🚫(or mgsin🚫)
🚫=angle
10
Q
Up a Ramp
Ff=
A
uFgcos🚫(or umgcos🚫)
🚫=angle
11
Q
Ff(Frictional Force)=
A
Mk*FN
Mk=Kinetic
