# College Physics: Help & Review

### Course Summary

This engaging help and review course can serve as a study tool as you prepare for a test or work on assignments or projects covering college physics concepts. We offer a variety of fun lessons, multiple-choice quizzes and additional resources to improve your knowledge for school or work.
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#### 25 chapters in College Physics: Help & Review

Course Practice Test

Check your knowledge of this course with a 50-question practice test.
• Comprehensive test covering all topics
• Detailed video explanations for wrong answers
Week {{::cp.getGoalWeekForTopic(4, 25)}}
Course Progress Best Score
Lesson 1 - Quantitative vs. Qualitative Research
Lesson 2 - What are Variables in Science? - Definition, Types & Examples
Lesson 3 - How to Read Scientific Graphs & Charts
Lesson 4 - How to Construct Graphs from Data
Lesson 5 - Interpreting Graphical Representations
Lesson 6 - Interpreting Tables of Scientific Data: Practice Problems
Lesson 7 - Linear Equations: Intercepts, Standard Form and Graphing
Lesson 8 - Expressing Relationships as Algebraic Expressions
Lesson 9 - Finding a Missing Quantity in an Algebraic Expression
Lesson 10 - Transforming Nonlinear Data: Steps & Examples
Lesson 11 - What is a Linear Equation?
Lesson 12 - What is a Quadratic Equation? - Definition & Examples
Lesson 13 - How to Solve a Quadratic Equation by Factoring
Lesson 14 - How to Use the Quadratic Formula to Solve a Quadratic Equation
Lesson 15 - How to Solve Quadratics That Are Not in Standard Form
Lesson 16 - Trigonometric Functions: Definition & Examples
Lesson 17 - Trigonometry: Sine and Cosine
Lesson 18 - Trigonometry and the Pythagorean Theorem
Lesson 19 - What Is an Exponential Function?
Lesson 20 - How to Solve Exponential Equations
Lesson 21 - What is a Logarithm?
Lesson 22 - How to Evaluate Logarithms
Lesson 23 - Logarithmic Properties
Lesson 24 - Practice Problems for Logarithmic Properties
Lesson 25 - Basic Graphs & Shifted Graphs of Logarithmic Functions: Definition & Examples
Lesson 26 - Behavior of Exponential and Logarithmic Functions
Lesson 27 - How to Solve Logarithmic Equations
Week {{::cp.getGoalWeekForTopic(8, 25)}}
Week {{::cp.getGoalWeekForTopic(9, 25)}}
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Lesson 1 - What is Kinematics? - Studying the Motion of Objects
Lesson 2 - Scalars and Vectors: Definition and Difference
Lesson 3 - What is Position in Physics? - Definition & Examples
Lesson 4 - Distance and Displacement in Physics: Definition and Examples
Lesson 5 - Speed and Velocity: Difference and Examples
Lesson 6 - Acceleration: Definition, Equation and Examples
Lesson 7 - Uniformly-Accelerated Motion and the Big Five Kinematics Equations
Lesson 8 - Representing Kinematics with Graphs
Lesson 9 - Ticker Tape Diagrams: Analyzing Motion and Acceleration
Lesson 10 - What are Vector Diagrams? - Definition and Uses
Lesson 11 - Using Position vs. Time Graphs to Describe Motion
Lesson 12 - Determining Slope for Position vs. Time Graphs
Lesson 13 - Using Velocity vs. Time Graphs to Describe Motion
Lesson 14 - Determining Acceleration Using the Slope of a Velocity vs. Time Graph
Lesson 15 - Velocity vs. Time: Determining Displacement of an Object
Lesson 16 - Understanding Graphs of Motion: Giving Qualitative Descriptions
Lesson 17 - Free Fall Physics Practice Problems
Lesson 18 - Graphing Free Fall Motion: Showing Acceleration
Lesson 19 - The Acceleration of Gravity: Definition & Formula
Lesson 20 - Projectile Motion: Definition and Examples
Lesson 21 - Projectile Motion Practice Problems
Lesson 22 - Kinematic Equations List: Calculating Motion
Week {{::cp.getGoalWeekForTopic(14, 25)}}
Week {{::cp.getGoalWeekForTopic(15, 25)}}
Course Progress Best Score
Lesson 1 - Vibrations and Waves: Energy and Motion
Lesson 2 - Wave Parameters: Wavelength, Amplitude, Period, Frequency & Speed
Lesson 3 - Transverse & Longitudinal Waves: Definition & Examples
Lesson 4 - What is Sound? - Definition and Factors Affecting the Speed of Sound
Lesson 5 - Pitch and Volume in Sound Waves
Lesson 6 - Electromagnetic Waves: Definition, Sources & Properties
Lesson 7 - The Nature of Light: Origin, Spectrum & Color Frequency
Lesson 8 - Reflection: Angle of Incidence and Curved Surfaces
Lesson 9 - Resonance: Definition & Transmission of Waves
Lesson 10 - Transparent and Opaque Materials in Electromagnetic Waves
Lesson 11 - Color: White Light, Reflection & Absorption
Lesson 12 - Refraction & Dispersion: Definition, Snell's Law & Index of Refraction
Lesson 13 - Diffraction: Relation to Sound & Light and Effects of Wavelength
Lesson 14 - Constructive and Destructive Interference
Lesson 15 - The Doppler Effect: Definition, Examples & Applications
Lesson 16 - Specular Reflection: Definition & Examples
Lesson 17 - Wave-Particle Duality: Concept, Explanation & Examples
Lesson 18 - The 7 Major Regions of the Electromagnetic Spectrum
Lesson 19 - Diffuse Reflection: Definition, Examples & Surfaces
Lesson 20 - How Wave Propagation Relates to the Properties of Materials

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Practice Tests in this course
Check your knowledge of this course with a 50-question practice test. Once you take the test, you will receive a detailed exam report complete with your personal statistics and even specific lessons to focus on! Take the practice test now
Your detailed study guide will include:
• Answers and detailed explanations to each question
• Video lessons to explain complicated concepts
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