# Physics Formula Chart - PDF by llp12503

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```									    Physics Formula Chart

Geometry and Trigonometry

Force, Weight, Velocity, and Acceleration

Projectile and Circular Motion

1
Momentum

(hit and bounce)

(two objects separating)

(hit and stick)

Work, Power, and Energy

Harmonic and Wave Motion

2
Heat and Temperature

Electric Charge and Simple Circuits

3
Constants                     Conversions
1 kg = 1000 g
1 km = 1000 m   100 cm = 1m

4
Units and Names
Equation Variable   Measurement Name             Unit Name          Unit Abbreviation
m                   Mass                   Kilogram                 kg
Distance,
d, ∆x                                         Meter                  m
Displacement
t                    Time                   Second                  s
v                  Velocity                    -                   m/s
a               Acceleration                   -
F                   Force                   Newton                  N
W                  Weight                   Newton                  N
p                Momentum                      -
Impulse                     -
W                   Work                     Joule                   J
KE             Kinetic Energy                Joule                   J
Gravitational
PE                                           Joule                   J
Potential Energy
P                   Power                    Watt                   W
Mechanical
MA                                             none                 none
ME            Mechanical Efficiency             none                none
cycle per second or
f                 Frequency                                        Hz
Hertz
T              Period of a wave             Second                  s
°C                Temperature            Degree Celsius             °C
Temperature          Degree Fahrenheit
K                 Temperature                 Kelvin                 K
Q                 Heat energy                 Joules                 J
Specific heat capacity              -                J/kg
Latent heat of
L                                               -                  J/kg
transition
q                Electric charge            Coulomb                 C
Distance between two
r                                           Meter                  m
objects
Distance to center of
r                                           Meter                  m
circle
E                Electric energy             Joule                  J
E            Electric field strength           -                   N/C
V                    Voltage                  Volt                  V
I                    Current                 Amp                    A
R                  Resistance                Ohm
P                Electric power              Watt                   W

5

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