AP Physics 2 Equations Sheet for Exam Preparation

AP Physics 2 Equations Sheet for Exam Preparation

AP Physics 2 Equations Sheet provides essential formulas and constants for students preparing for the AP Physics 2 exam. This resource includes key equations related to electricity, magnetism, thermal physics, waves, and modern physics. Designed for high school students, it serves as a quick reference guide for solving problems and understanding concepts in the AP Physics 2 curriculum. The sheet also outlines unit symbols, prefixes, and values of trigonometric functions, making it a comprehensive tool for exam readiness.

Key Points

  • Includes essential equations for electricity, magnetism, and thermal physics.
  • Provides values of constants like Avogadro's number and the speed of light.
  • Features unit symbols and prefixes for quick reference during exams.
  • Covers values of trigonometric functions for common angles essential for problem-solving.
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___________________________________________________
AP
®
Physics 2
2026 EXAM REFERENCE INFORMATION
Name:
NOTE: You may use any blank space in this booklet for scratch work during the exam. Proctors should collect this
reference information at the conclusion of the exam.
ADVANCED PLACEMENT PHYSICS 2 TABLE OF INFORMATION
© 2025 College Board
AP Physics 2: Algebra-Based
CONSTANTS AND CONVERSION FACTORS
Avogadro’s number,
Universal gas constant,
Boltzmann’s constant,
1 atmosphere of pressure,
Coulomb constant,
Proton mass,
Neutron mass,
Electron mass,
Elementary charge,
Vacuum permittivity,
Vacuum permeability,
1 electron volt,
Planck’s constant,
Speed of light,
Wien’s constant,
Stefan-Boltzmann constant,
1 unified atomic mass unit,
Universal gravitational constant,
Magnitude of the acceleration due to gravity at Earth’s surface, =g 9.8 m s
2
Magnitude of the gravitational field strength at Earth’s surface, =g 9.8 N kg
UNIT SYMBOLS
ampere, A
coulomb, C
degree Celsius,
°C
electron volt, eV
farad, F
hertz, Hz
joule, J
kelvin, K
kilogram, kg
meter, m
mole, mol
newton, N
ohm, Ω
pascal, Pa
second, s
tesla, T
volt, V
watt, W
PREFIXES
Factor Prefix Symbol
10
12
tera T
10
9
giga G
10
6
mega
M
10
3
kilo
k
10
−2
centi
c
10
−3
milli
m
10
−6
micro
μ
10
−9
nano n
10
−12
pico p
VALUES OF TRIGONOMETRIC FUNCTIONS FOR
COMMON ANGLES
0° 30° 37° 45° 53° 60° 90°
0
12 35 22 4 5 32
1
1
32 4 5 22 35 12
0
0
33 34
1
4 3
3
The following conventions are used in this exam:
• The frame of reference of any problem is assumed to be inertial unless
otherwise stated.
• Air resistance is assumed to be negligible unless otherwise stated.
• Springs and strings are assumed to be ideal unless otherwise stated.
• The electric potential is zero at an infinite distance from an isolated point
charge.
• The direction of current is the direction in which positive charges would drift.
• All batteries, wires, and meters are assumed to be ideal unless otherwise stated.
1
q
t
ELECTRICITY
© 2025 College Board
 AP Physics 2: Algebra-Based
A = area
C = capacitance
d = distance
E = electric field
F = force
I = current
ℓ = length
P = power
q = charge
Q = charge
r = distance, radius, or
position
R = resistance
t = time
U = potential energy
V = electric potential
k = dielectric constant
= resistivity
t = time constant
MAGNETISM
A = area
B = magnetic field
F = force
I = current
ℓ = length
q = charge
r
= distance, radius, or position
t = time
v = velocity or speed
e = emf
= angle
F = flux
THERMAL PHYSICS
A = area
c = specific heat
F = force
k = thermal conductivity
K = kinetic energy
L = length
m = mass
n = number of moles
N = number of atoms
P = pressure
Q = energy transferred to
a system by heating
= time
T = temperature
U = internal energy
v = velocity or speed
V = volume
W = work done on a
system
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End of Document
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Faqs of AP Physics 2 Equations Sheet for Exam Preparation
What key equations are included in the AP Physics 2 Equations Sheet?
The AP Physics 2 Equations Sheet includes crucial equations for various topics such as electricity, magnetism, and thermal physics. For electricity, it covers Ohm's law, capacitance formulas, and electric field equations. In magnetism, it includes equations related to magnetic fields and forces. Additionally, it provides formulas for thermal energy transfer and wave properties, ensuring students have the necessary tools for problem-solving in the exam.
How does the AP Physics 2 Equations Sheet assist in exam preparation?
The AP Physics 2 Equations Sheet serves as a concise reference for students, allowing them to quickly access essential formulas and constants during their exam preparation. By summarizing key concepts and equations, it helps students reinforce their understanding of the material. This resource is particularly useful for practicing problem-solving, as it provides the necessary tools to tackle various physics scenarios encountered in the AP exam.
What constants are listed on the AP Physics 2 Equations Sheet?
The AP Physics 2 Equations Sheet lists several important constants, including Avogadro's number, the universal gas constant, and the speed of light. These constants are fundamental in various physics calculations and are essential for understanding the relationships between different physical quantities. Additionally, it includes the elementary charge and Planck's constant, which are vital for topics in modern physics.
What unit symbols and prefixes are provided in the AP Physics 2 Equations Sheet?
The AP Physics 2 Equations Sheet provides a comprehensive list of unit symbols and prefixes, which are critical for understanding measurements in physics. For example, it includes symbols for units such as ampere (A), coulomb (C), and joule (J). The prefixes range from tera (T) to pico (p), allowing students to easily convert and interpret values across different scales. This information is invaluable for ensuring accuracy in calculations and understanding the dimensions of physical quantities.