High School Physics

Looking for High School Physics help?
On this page, we have the AP Physics past papers and step by step worked solutions.
We also have a series of free Online High School Physics Videos and Lessons.

These compilations include Introduction to Physics, Linear and projectile motion, Newton’s law of motion, Circular motion and rotational mechanics, Oscillatory motion, Gravitation, Energy and momentum, Heat transfer and change of phase, Solids, liquids and gases, Heat and thermodynamics, Electricity, Magnetism, Vibration and waves, Light, Nuclear Physics.

AP Physics

AP Physics is a series of college-level courses and exams offered by the College Board. The exams are designed to be equivalent to introductory physics courses in college, and passing them can potentially earn a student college credit or advanced placement.

There are four distinct AP Physics courses and exams:
AP Physics 1: Algebra-Based
AP Physics 2: Algebra-Based
AP Physics C: Mechanics
AP Physics C: Electricity and Magnetism

AP Physics Exam Questions & Solutions

AP Physics 1 2025 Exam FRQ
AP Physics 1 2024 Exam FRQ
AP Physics 1 2023 Exam FRQ
AP Physics 1 2022 Exam FRQ
AP Physics 1 2021 Exam FRQ
AP Physics 1 2020 Exam Sample
AP Physics 1 2019 Exam FRQ
AP Physics 1 2018 Exam FRQ

AP Physics 2 2025 Exam FRQ
AP Physics 2 2024 Exam FRQ
AP Physics 2 2023 Exam FRQ
AP Physics 2 2022 Exam FRQ
AP Physics 2 2021 Exam FRQ
AP Physics 2 2019 Exam FRQ
AP Physics 2 2018 Exam FRQ

AP Physics C 2022 Exam Mechanics Set 1
AP Physics C 2022 Exam Mechanics Set 2
AP Physics C 2021 Exam Mechanics Set 1
AP Physics C 2021 Exam Mechanics Set 2
AP Physics C 2019 Exam Mechanics Set 1
AP Physics C 2019 Exam Mechanics Set 2
AP Physics C 2018 Exam Mechanics

High School Physics

• Introduction to Physics

  Physics Definition
  Scientific Method Steps
  Unit System
  Scientific Units
  Scientific Notation

• Linear and Projectile Motion

  Relativity in Motion
  Average Speed
  Displacement
  Speed-Instantaneous Speed
  
  Average Velocity
  Instantaneous Velocity
  Acceleration
  Free Fall
  Graphs of Motion
  
  Vector Direction
  Vector Quantities - Scalar Quantities
  Velocity Vectors
  Components of Vectors
  
  Projectile Motion
  Linear Motion
  Parabolic Motion

• Newton's Law of Motion

  Newton’s Laws
  Newton’s First Law of Motion (Law of Inertia)
  Newton’s Second Law of Motion (Law of Force and Acceleration)
  Newton’s Third Law of Motion (Law of Action and Reaction)
  
  Force
  Net Force- Resultant Force
  Free-Body Force Diagrams
  Tension

• Circular Motion & Rotational Mechanics

  Circular Motion
  Rotation & Revolution
  Rotational Speed
  Centripetal Force
  Centrifugal Force
  Simulated Gravity
  
  Rotational Mechanics
  Torque
  Balanced Torques
  Rotational Inertia
  Conservation of Momentum

• Oscillatory Motion

  Oscillatory Motion
  Hooke’s Law
  Spring Potential Energy
  Pendulum Motion
  Resonance

• Gravitation

  Gravity Overview
  Center of Mass
  Toppling & Stability
  
  Gravitation
  Newton’s Law of Universal Gravitation
  Gravitational Fields
  Tides
  Black Holes

• Energy & Momentum

  Energy
  Work-Energy Theorem
  Power
  
  Types of Energy
  Mechanical Energy
  Potential Energy
  Kinetic Energy
  
  Conservation of Energy
  Momentum
  Impulse

• Heat Transfer & Change of Phase

  Heat Transfer
  Thermal Energy Transfer
  Conduction
  Convection
  
  Heat Transfer
  Radiant Energy
  Law of Cooling
  Greenhouse Effect
  
  Change of Phase
  Evaporation
  Condensation
  Boiling
  Freezing
  Regelation

• Solids, Liquids & Gases

  Solids, Liquids & Gases
  Density
  Elastic Modulus
  Bulk Modulus
  Liquid Pressure
  
  Solids, Liquids & Gases
  Archimedes Principle
  Buoyancy
  Floatation
  Pascal’s Principle
  
  Solids, Liquids & Gases
  Atmospheric Pressure
  Barometer
  Continuity Equation
  Bernoulli’s Principle
  Physics Siphoning - Torricellis Law

• Heat & Thermodynamics

  Temperature
  Heat
  Pressure
  Kinetic & Potential Energy of Atoms
  Conservation of Energy
  
  Second Law of Thermodynamics
  Entropy
  Internal Energy
  Measurement of Heat
  Thermal Expansion

• Electricity

  Electricity
  Conservation of Charge - Electric Charge
  Charge Transfer - Electroscope
  Electric Force - Coulomb’s Law
  Electric Fields
  
  Electricity
  Electric Potential
  Electrons - Quantization of Electric Charge Conductors Insulators
  
  Electricity
  Electric Current Resistance Potential Difference Ohm’s Law
  
  Electricity
  Electric Circuits
  Resistors in Series Resistors in Parallel Resistor Circuits
  
  Electricity
  Power Capacitors Capacitors in Series Capacitors in Parallel Capacitor Circuits RC Circuits

• Magnetism

  Magnetism
  Magnetic Fields
  Magnetic Domains
  Lorentz Force
  Right hand Rule
  Electric Currents - Magnetic Fields
  
  Magnetism
  Ampere’s Law
  Solenoids - Electromagnets
  Faraday’s Law - Lenz’s Law
  Electromagnetic Induction
  Transformers - Power Transmission

• Vibration & Waves

  Waves
  Wave Characteristics
  Frequency - Period
  Amplitude
  Wavelength
  Wave Speed
  
  Waves
  Wave Phase
  Standing Waves
  Transverse Waves
  Longitudinal Waves
  
  Waves
  Sound Waves
  Standing Sound Waves
  Wave Intensity
  Decibel Scale
  
  Waves
  Wave Interference - Wave Pulse
  Wave Beats
  Wave Inversion
  Diffraction
  Doppler Effect

• Light

  Light
  Electromagnetic Waves
  Electromagnetic Spectrum
  Reflection - Refraction
  Snell’s Law
  Double Slit Experiment
  
  Light
  Physics Mirrors
  Physics Lenses
  Ray Diagrams
  Lens Equation

• Nuclear Physics

  Nuclear Physics
  Atomic Nucleus
  Nuclear Stability
  Nuclear Reactions
  Alpha Decay
  
  Nuclear Physics
  Beta Decay
  Electron Capture
  Radioactive Isotopes
  Half-life
  Carbon Dating
  
  Nuclear Physics
  Fission
  Fission Reactor
  Fusion
  Mass-Energy Equivalence

• Lessons on Motions

  Introduction to Motion
  Projectile Motion I
  
  Projectile Motion II
  2-dimensional Projectile Motion
  
  Optimal Angle for a Projectile
  Newton’s Law of Motion
  
  Newton’s Laws Examples & Problems
  Newton’s Laws & Vectors
  
  Tension in Physics
  Mass & Friction on an Inclined Plane
  
  Moving Pulley
  Momentum in Physics
  
  Work & Energy
  Mechanical Advantage
  
  Center of Mass, Torque & Moments
  Unit Vectors & Projectile Motion
  
  Centripetal Acceleration
  Centripetal Acceleration - Proof
  
  Angular Velocity & Angular Momentum
  Newton’s Law of Gravitation
  
  Springs & Hooke’s Law
  Harmonic Motion
  
  Fluids
  Pressure and Pascal’s Principle
  Fluids
  Archimedes’ principle, buoyant forces & moving fluids.
  
  Fluids
  Bernoulli’s Equation
  Thermodynamics
  
  Electrostatics
  Coulomb’s Law & Electric Fields
  Electric Potential Energy, Voltage, Capacitance
  
  Circuits
  Cross Product
  
  Magnetism
  Magnetic Field
  Magnetism
  Magnetic Force
  
  Magnetism
  Electric Motors
  Dot Product
  
  Waves
  Doppler Effect
  
  Specular & Diffuse Reflection
  Refraction & Snell’s Law
  
  Virtual Image, Parabolic Mirrors & Real Images
  Convex & Concave Lenses
  
  Object Image & Focal Distance Relationship

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