Mastering AP Physics 2: Your Comprehensive Guide to Success
AP Physics 2 is an advanced, algebra-based course designed to introduce students to college-level physics concepts without the inclusion of calculus.
This course covers a wide range of topics, emphasizing experimental design, data analysis, and the application of key concepts. It provides students with a solid foundation for future studies in fields like science and engineering.
Course Overview
Unit 9: Thermodynamics
AP Exam Weighting: 15-18%
9.1 Kinetic Theory of Temperature and Pressure
9.2 The Ideal Gas Law
9.3 Thermal Energy Transfer and Equilibrium
9.4 The First Law of Thermodynamics
9.5 Specific Heat and Thermal Conductivity
9.6 Entropy and the Second Law of Thermodynamics
Unit 10: Electric Force, Field, and Potential
AP Exam Weighting: 15-18%
10.1 Electric Charge and Electric Force
10.2 Conservation of Electric Charge and the Process of Charging
10.3 Electric Fields
10.4 Electric Potential Energy
10.5 Electric Potential
10.6 Capacitors
10.7 Conservation of Electric Energy
Unit 11: Electric Circuits
AP Exam Weighting: 15-18%
11.1 Electric Current
11.2 Simple Circuits
11.3 Resistance, Resistivity, and Ohm’s Law
11.4 Electric Power
11.5 Compound Direct Current (DC) Circuits
11.6 Kirchhoff’s Loop Rule
11.7 Kirchhoff’s Junction Rule
11.8 Resistor-Capacitor (RC) Circuits
Unit 12: Magnetism and Electromagnetism
AP Exam Weighting: 12-15%
12.1 Magnetic Fields
12.2 Magnetism and Moving Charges
12.3 Magnetism and Current-Carrying Wires
12.4 Electromagnetic Induction and Faraday’s Law
Unit 13: Geometric Optics
AP Exam Weighting: 12-15%
13.1 Reflection
13.2 Images Formed by Mirrors
13.3 Refraction
13.4 Images Formed by Lenses
Unit 14: Waves, Sound, and Physical Optics
AP Exam Weighting: 12-15%
14.1 Properties of Wave Pulses and Waves
14.2 Periodic Waves
14.3 Boundary Behavior of Waves and Polarization
14.4 Electromagnetic Waves
14.5 The Doppler Effect
14.6 Wave Interference and Standing Waves
14.7 Diffraction
14.8 Double-Slit Interference and Diffraction Gratings
14.9 Thin-Film Interference
Unit 15: Modern Physics
AP Exam Weighting: 12-15%
15.1 Quantum Theory and Wave-Particle Duality
15.2 The Bohr Model of Atomic Structure
15.3 Emission and Absorption Spectra
15.4 Blackbody Radiation
15.5 The Photoelectric Effect
15.6 Compton Scattering
15.7 Fission, Fusion, and Nuclear Decay
15.8 Types of Radioactive Decay
2025 AP Exam Dates
Week 1
Date
Morning (8 a.m. Local Time)
Afternoon (12 p.m. Local Time)
Monday, May 5, 2025
Biology Latin
European History Microeconomics
Tuesday, May 6, 2025
Chemistry Human Geography
United States Government and Politics
Wednesday, May 7, 2025
English Literature and Composition
Comparative Government and Politics Computer Science A
Thursday, May 8, 2025
African American Studies Statistics
Japanese Language and Culture World History: Modern
Friday, May 9, 2025
Italian Language and Culture United States History
Chinese Language and Culture Macroeconomics
Note: Art and Design submissions are due by 8 p.m. ET on Friday, May 9, 2025.
Week 2
Date
Morning (8 a.m. Local Time)
Afternoon (12 p.m. Local Time)
Monday, May 12, 2025
Calculus AB Calculus BC
Music Theory Seminar
Tuesday, May 13, 2025
French Language and Culture Precalculus
Environmental Science Physics 2: Algebra-Based
Wednesday, May 14, 2025
English Language and Composition German Language and Culture
Physics C: Mechanics
Thursday, May 15, 2025
Art History Spanish Language and Culture
Computer Science Principles Physics C: Electricity and Magnetism
Friday, May 16, 2025
Physics 1: Algebra-Based Spanish Literature and Culture
Psychology
Exam Overview
The AP Physics 2 exam assesses student application of the science practices and understanding of the learning objectives outlined in the course framework. The exam is 3 hours long and includes 40 multiple-choice questions and 4 free-response questions. A four-function scientific or graphing calculator is allowed on both sections of the exam.
Exam Details
Section
Type of Questions
Number of Questions
Weighting
Timing
I
Multiple-choice questions
40
50%
80 minutes
II
Free-response questions
4
50%
100 minutes
Free-response Questions
Question 1: Mathematical Routines
Question 2: Translation Between Representations
Question 3: Experimental Design and Analysis
Question 4: Qualitative/Quantitative Translation
準備建議
Strengthen Your Foundations: Master the core concepts and formulas for each chapter, with extra focus on areas where you feel less confident.
Practice Past Exam Questions: Work through previous exam papers and practice questions from study guides to become familiar with the format and time management. Keep track of mistakes to identify areas for improvement.
Enhance Experimental Skills: Gain proficiency in common physics experiments by learning how to design experiments, select appropriate equipment, write procedures, and analyze data independently.
Leverage Resources:
Refer to official textbooks and course descriptions for a comprehensive understanding of the exam scope.
Use free or paid online practice question banks to strengthen your preparation.
Join online or in-person tutoring or review classes for expert guidance.
Time Management: Create a detailed study schedule, allocating time effectively to ensure all topics are thoroughly reviewed before the exam.
Maintain a Relaxed Mindset: Many mistakes happen under stress. Stay calm and composed to improve accuracy and performance.
Sample Questions
Physics Questions
Physics Questions
Question 1
The root-mean-square speed of the atoms of a monatomic ideal gas at a temperature of 200 K is vrms. At a later time, the root-mean-square speed of the atoms is 2vrms. What is the temperature of the gas at this later time?
(A) 800 K
(B) 400 K
(C) 200 K
(D) 50 K
Physics Questions
Physics Questions
Question 2
A truck is traveling to the east with a speed of 25 m/s relative to the road while emitting a loud sound with a single frequency. The figure shows four different observers and indicates their locations and velocities relative to the road. Which observer hears a sound with the highest frequency?
(A) A
(B) B
(C) C
(D) D
Physics Questions
Physics Questions
Question 3
The figures show two different capacitors made of identical parallel conducting plates. In Capacitor 1, the plates are separated by a distance d and a block of material with dielectric constant κ is inserted between the plates. In Capacitor 2, the plates are separated by a distance 2d and two identical blocks of material with dielectric constant κ are inserted between the plates. A student claims that the capacitance of Capacitor 2 is the same as that of Capacitor 1. Which of the following indicates whether the claim is correct or incorrect, and provides a valid justification?
(A) Correct, because the effects of doubling the distance between the plates and doubling the volume of the dielectric cancel each other.
(B) Correct, because the capacitance is a property of the plates and the plates have not changed.
(C) Incorrect, because doubling the thickness of the dielectric material will cause the capacitance to double.
(D) Incorrect, because doubling the distance between the plates will reduce the capacitance by half.
Physics Question
Physics Question
Question 4
At time t = 0, a sample of radioactive material with decay constant λ has N0 nuclei. At time t = t1, there are N1 nuclei remaining. At a later time t = t2, there are N2 nuclei remaining. Which of the following correctly relates N2 to N1?
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