FORMULAS Flashcards
1
Q
Distance
A
d=vt
2
Q
Big Five Equations
A
V=vo+at
V^2=vo^2+2ad
d=vot+1/2at^2
3
Q
Centripetal acceleration and force
A
a=v^2/r
F=mv^2/r
4
Q
Law of Gravitation
A
F=GMM/r^2
5
Q
Newtons 2nd Law
A
F=ma
6
Q
Torque
A
t=Flsin0
7
Q
Hooke’s Law
A
F=-kx
8
Q
Kinetic Energy
A
KE=1/2mv^2
9
Q
Gravitational potential energy
A
PE=mgh
10
Q
Spring Potential Energy
A
PE=1/2kx^2
11
Q
Power
A
P=W/t
12
Q
Work
A
W=Fdcos0
13
Q
Momentum
A
p=mv
14
Q
Electrical Power
A
P=IV
15
Q
Ohm’s Law
A
V=IR
16
Q
Current
A
I=q/t
17
Q
Capacitors and Resisters in Series
A
1/C1+1/C2+1/C3….
R1+R2+R3….
18
Q
Capacitors and Resistors in Parallel
A
C1+C2+C3…
1/R1+1/R2+1/R3…
19
Q
Electrostatic Force
A
F=kqq/r^2
20
Q
Electrical Field
A
E=F/q
21
Q
Electrical Field due to a point charge
A
E=kq/r^2
22
Q
Electrical Potential
A
V=U/q