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  1. All Key Terms
  2. Principles of Physics I

Browse all Principles of Physics I Key Terms

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δke = ke_f - ke_i
δu = q - w
δu_g = -w
η = w/qh
σf = 0
τ = dl/dt
τ = iα
τ = r × f
τ = rf sin(θ)

A

A = δv/δt
Absolute pressure
Accelerated motion
Accelerated vertical motion
Acceleration
Acceleration due to gravity
Acceleration-time graph
Accuracy
Action at a distance
Action-reaction pairs
Adiabatic process
Aerodynamic design
Aerodynamics
Air resistance
Algebraic Techniques
Ampere
Amplitude
Analysis
Analytical vector addition
Analytical vector subtraction
Angle conversion
Angle of incline
Angular acceleration
Angular displacement
Angular displacement relation
Angular frequency
Angular launch
Angular momentum
Angular velocity
Aphelion
Apparent Acceleration
Apparent movement
Apparent weight
Arc length
Archimedes
Archimedes' Principle
Area expansion
Area Under Curves
Atwood Machine
Average acceleration
Average angular velocity
Average speed formula
Average velocity

B

Balanced forces
Ballistic trajectories
Banked curves
Bar
Bernoulli
Bernoulli Effect
Bernoulli's Equation
Bernoulli's Principle
Block and pulley problem
Boiling point
Boltzmann's Entropy
Braking Systems
Brittleness
Bulk modulus
Buoyancy
Buoyant force

C

Caliper
Calorimeter
Candela
Car crash analysis
Carnot Engine
Cavendish Experiment
Cavitation
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every AP exam is fiveable

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Study GuidesPractice QuestionsGlossaryScore Calculators
Company
Get $$ for referralsPricingTestimonialsFAQsEmail us
Resources
AP ClassesAP Classroom
history
🌎 ap world history🇺🇸 ap us history🇪🇺 ap european history
social science
✊🏿 ap african american studies🗳️ ap comparative government🚜 ap human geography💶 ap macroeconomics🤑 ap microeconomics🧠 ap psychology👩🏾‍⚖️ ap us government
english & capstone
✍🏽 ap english language📚 ap english literature🔍 ap research💬 ap seminar
arts
🎨 ap art & design🖼️ ap art history🎵 ap music theory
science
🧬 ap biology🧪 ap chemistry♻️ ap environmental science🎡 ap physics 1🧲 ap physics 2💡 ap physics c: e&m⚙️ ap physics c: mechanics
math & computer science
🧮 ap calculus ab♾️ ap calculus bc📊 ap statistics💻 ap computer science a⌨️ ap computer science p
world languages
🇨🇳 ap chinese🇫🇷 ap french🇩🇪 ap german🇮🇹 ap italian🇯🇵 ap japanese🏛️ ap latin🇪🇸 ap spanish language💃🏽 ap spanish literature

go beyond AP

high school exams
✏️ PSAT🎓 Digital SAT🎒 ACT
honors classes
🍬 honors algebra II🐇 honors biology👩🏽‍🔬 honors chemistry💲 honors economics⚾️ honors physics📏 honors pre-calculus📊 honors statistics🗳️ honors us government🇺🇸 honors us history🌎 honors world history
college classes
👩🏽‍🎤 arts👔 business🎤 communications🏗️ engineering📓 humanities➗ math🧑🏽‍🔬 science💶 social science
TermsPrivacyCCPA
© 2025 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.