AP Physics 1 Equations Sheet provides essential formulas and constants for students preparing for the AP Physics 1 exam. This resource includes key equations related to mechanics, fluids, and energy, crucial for understanding fundamental physics concepts. Ideal for high school students aiming to excel in their AP Physics coursework, it serves as a quick reference guide during study sessions. The sheet also features conversion factors and values of trigonometric functions, enhancing problem-solving skills in various physics applications.

Key Points

  • Includes essential equations for mechanics, fluids, and energy topics.
  • Provides values of trigonometric functions for common angles.
  • Lists important constants such as the universal gravitational constant and acceleration due to gravity.
  • Serves as a quick reference for AP Physics 1 exam preparation.
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AP® Physics 1
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AP® Physics 1
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AP
®
Physics 1
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.
g = 9.8 N kg
ADVANCED PLACEMENT PHYSICS 1 TABLE OF INFORMATION
© 2025 College Board
AP Physics 1: Algebra-Based
CONSTANTS AND CONVERSION FACTORS
Universal gravitational constant,
1 atmosphere of pressure,
Magnitude of the acceleration due to gravity at Earth’s
surface,
Magnitude of the gravitational field strength at
Earth’s surface,
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
UNIT
SYMBOLS
hertz, Hz
joule, J
kilogram, kg
meter, m
newton, N
pascal, Pa
second, s
watt, W
VALUES OF TRIGONOMETRIC FUNCTIONS FOR
COMMON ANGLES
0° 30° 37° 45° 53° 60° 90°
0
12 35 22 4 5 32
1
1
23 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.
• Fluids are assumed to be ideal, and pipes are assumed to be completely filled by fluid, unless otherwise
stated.
GEOMETRY AND TRIGONOMETRY
Rectangle
A = bh
Triangle
Circle
Rectangular Solid
Cylinder
Sphere
r
s
A = area
b = base
C = circumference
h = height
ℓ = length
r = radius
s = arc length
S = surface area
V = volume
w = width
q = angle
Right Triangle
c
a
b
90°
1
MECHANICS AND FLUIDS
at
a = acceleration
d = distance
E = energy
F = force
J = impulse
k = spring constant
K = kinetic energy
m = mass
p = momentum
P = power
r = radius or distance
t = time
U = potential energy
v = velocity or speed
W = work
x = position
y = vertical position
= angle
m = coefficient of friction
© 2025 College Board
 AP Physics 1: Algebra-Based
a = acceleration
A = amplitude or area
d = distance
f = frequency
F = force
h = height
I = rotational inertia
k = spring constant
K = kinetic energy
ℓ = length
L = angular momentum
m = mass
M = mass
P = pressure
r = radius or distance
t = time
T = period
v = velocity or speed
V = volume
W = work
x = position
y = vertical position
= angular acceleration
= angle or angular
position
= density
t = torque
w = angular speed
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FAQs

What key equations are included in the AP Physics 1 Equations Sheet?
The AP Physics 1 Equations Sheet includes vital equations related to mechanics, such as Newton's laws of motion, kinematic equations, and the work-energy principle. It also covers fluid dynamics equations, including Bernoulli's equation and continuity equation. Additionally, it features equations for rotational motion, energy conservation, and momentum, making it a comprehensive resource for students preparing for the exam.

How does the AP Physics 1 Equations Sheet assist in exam preparation?
The AP Physics 1 Equations Sheet serves as a concise reference that helps students quickly recall essential formulas during their studies and while taking the exam. By having all critical equations and constants in one place, students can focus on applying these concepts to solve problems effectively. This resource is particularly beneficial for reviewing topics before the exam and ensuring that students are familiar with the necessary calculations.

What constants are featured on the AP Physics 1 Equations Sheet?
The AP Physics 1 Equations Sheet features important physical constants, including the universal gravitational constant, which is crucial for calculations involving gravitational forces. It also lists the acceleration due to gravity at Earth's surface, which is fundamental in many mechanics problems. These constants provide students with the necessary values to solve various physics equations accurately.

What is the significance of trigonometric values in the AP Physics 1 Equations Sheet?
Trigonometric values for common angles, such as 0°, 30°, 45°, 60°, and 90°, are included in the AP Physics 1 Equations Sheet to aid in solving problems involving angles in physics. These values are essential for calculating components of forces, analyzing motion in two dimensions, and understanding wave phenomena. Having these values readily available allows students to perform calculations more efficiently during the exam.