Physics Flashcards
(171 cards)
1
Q
Acceleration of freefall (fundamental constants)
A
g
2
Q
Gravitational constant (fundamental constants)
A
G
3
Q
NA
A
Avogadro constant (fundamental constants)
4
Q
Gas constant (fundamental constants)
A
R
5
Q
R
A
Gas constant (fundamental constants)
6
Q
Boltzmann constant (fundamental constants)
A
kB
7
Q
kB
A
Boltzmann constant (fundamental constants)
8
Q
Stefan-Boltzmann constant (fundamental constants)
A
σ
9
Q
σ
A
Stefan-Boltzmann constant (fundamental constants)
10
Q
Coulomb constant (fundamental constants)
A
k
11
Q
k
A
Coulomb constant (fundamental constants)
12
Q
Permittivitty of free space (fundamental constants)
A
ε0
13
Q
ε0
A
Permittivitty of free space (fundamental constants)
14
Q
Speed of light in a vaccum (fundamental constants)
A
c
15
Q
c
A
Speed of light in a vaccum (fundamental constants)
16
Q
Permeability of free space (fundamental constants)
A
µ₀
17
Q
µ₀
A
Permeability of free space (fundamental constants)
18
Q
Planck constant (fundamental constants)
A
h
19
Q
h
A
Planck constant (fundamental constants)
20
Q
Elementary charge (fundamental constants)
A
e
21
Q
e
A
Elementary charge (fundamental constants)
22
Q
Electron rest mass (fundamental constants)
A
me
23
Q
me
A
Electron rest mass (fundamental constants)
24
Q
Proton rest mass
A
mp
25
mp
Proton rest mass
26
Neutron rest mass (fundamental constants)
mn
27
mn
Neutron rest mass (fundamental constants)
28
(Unified) atomic mass unit (fundamental constants)
u
29
u
(Unified) atomic mass unit (fundamental constants)
30
Solar constant (fundamental constants)
S
31
S
Solar constant (fundamental constants)
32
Fermi radius (fundamental constants)
R0
33
R0
Fermi radius (fundamental constants)
34
Displacement
s
35
s
Displacement
36
Initial velocity
u
37
u
Initial velocity
38
Final velocity
v
39
v
Final velocity
40
Acceleration
a
41
a
Acceleration
42
Time
t
43
t
Time
44
Frictional force
Ff
45
Ff
Frictional force
46
Coefficient of static friction
μs
47
μs
Coefficient of static friction
48
Coefficient of dynamic friction
μd
49
μd
Coefficient of dynamic friction
50
Normal contact force
FN
51
FN
Normal contact force
52
Elastic force
FH
53
FH
Elastic force
54
Spring constant
k
55
k
Spring constant
56
Extension or compression of string
x
57
x
Extension or compression of string
58
Buoyant force
Fb
59
Fb
Buoyant force
60
Density of fluid
p
61
p
Density of fluid
62
Drag force
Fd
63
Fd
Drag force
64
Coefficient of viscosity (in fluid dynamics)
η
65
η
Coefficient of viscosity (in fluid dynamics)
66
Speed/velocity
v
67
v
Speed/velocity
68
Gravitational force
Fg (F)
69
Fg (F)
Gravitational force
70
Mass
m
71
m
Mass
72
Momentum
p
73
p
Momentum
74
Impulse
J
75
J
Impulse
76
Force
F
77
F
Force
78
Change
Δ
79
Δ
Change
80
Angular speed/velocity
ω
81
ω
Angular speed/velocity
82
Period
T
83
T
Period
84
Work
W
85
W
Work
86
Kinetic energy
Ek
87
Ek
Kinetic energy
88
Gravitational potential energy
Ep
89
Ep
Gravitational potential energy
90
Elastic potential energy
EH
91
EH
Elastic potential energy
92
Power
P
93
P
Power
94
Efficiency
η
95
η
Efficiency
96
Initial
Xi
97
Xi
Initial
98
Final
Xf
99
Xf
Final
100
Density
p
101
p
Density
102
Temperature
T
103
T
Temperature
104
Heat (energy transferred)
Q
105
Q
Heat (energy transferred)
106
Specific heat capacity
c
107
c
Specific heat capacity
108
Specific latent heat
L
109
L
Specific latent heat
110
Thermal conductivity of material (thermal energy)
k
111
k
Thermal conductivity of material (thermal energy)
112
Area
A
113
A
Area
114
Thickness (thermal energy)
Δx
115
Δx
Thickness (thermal energy)
116
Luminosity
L
117
L
Luminosity
118
Brightness
b
119
b
Brightness
120
Distance
d
121
d
Distance
122
Emissivity
A measure of how effectively a surface emits thermal radiation. Betwen 1 (perfect emitter) and 0 (perfect reflector)
123
A measure of how effectively a surface emits thermal radiation. Betwen 1 (perfect emitter) and 0 (perfect reflector)
Emissivity
124
Albedo
How much light a surface reflects. Between 0 (absorbing all light) to 1 (reflecting all light)
125
How much light a surface reflects. Between 0 (absorbing all light) to 1 (reflecting all light)
Albedo
126
Pressure (gas laws)
P
127
P
Pressure (gas laws)
128
Number of moles
n
129
n
Number of moles
130
Number of particles (atoms or molecules)
N
131
N
Number of particles (atoms or molecules)
132
Volume
V
133
V
Volume
134
Internal energy of gas
U
135
U
Internal energy of gas
136
Current
I
137
I
Current
138
Charge
q
139
q
Charge
140
Potential difference (currents)
V
141
V
Potential difference (currents)
142
Resistance
R
143
R
Resistance
144
Resistivity (currents)
p
145
p
Resistivity (currents)
146
Electromotive force (emf)
ε
147
ε
Electromotive force (emf)
148
Internal resistance (currents)
r
149
r
Internal resistance (currents)
150
Angular frequency (harmonic motion)
ω
151
ω
Angular frequency (harmonic motion)
152
Displacement from equilibrium (harmonic motion)
x
153
x
Displacement from equilibrium (harmonic motion)
154
Period
T
155
T
Period
156
Wave speed (harmonic motion)
v
157
v
Wave speed (harmonic motion)
158
Frequency
f
159
f
Frequency
160
Wavelength
λ
161
λ
Wavelength
162
Refractive index
n
163
n
Refractive index
164
Distance between slits and screen (double slit experiment)
D
165
D
Distance between slits and screen (double slit experiment)
166
Distance between slits (double slit experiment)
d
167
d
Distance between slits (double slit experiment)
168
Distance between adjacent maxima (double slit experiment)
s
169
s
Distance between adjacent maxima (double slit experiment)
170
Relative speed between source and observer (doppler effect)
v
171
v
Relative speed between source and observer (doppler effect)
