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Physics 111: Physics I

Course Summary

Work through this self-paced physics course to improve your understanding of essential physics topics. The course's bite-sized lessons and self-assessments can be used to to improve your grades, prepare for upcoming physics exams or simply strengthen your basic physics knowledge.
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14 chapters in Physics 111: Physics I

Course Progress Best Score
Lesson 1 - What is Physics? - Definition, History & Branches Score: {{cp.lessonAssetIdToProgress[19239].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19239].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Math Review for Physics: Algebra Score: {{cp.lessonAssetIdToProgress[38445].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38445].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Math Review for Physics: Trigonometry Score: {{cp.lessonAssetIdToProgress[38446].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38446].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Elements of the SI: Base & Derived Units Score: {{cp.lessonAssetIdToProgress[33236].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[33236].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Metric System: Units and Conversion Score: {{cp.lessonAssetIdToProgress[1600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1600].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Unit Conversion and Dimensional Analysis Score: {{cp.lessonAssetIdToProgress[2176].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2176].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Significant Figures and Scientific Notation Score: {{cp.lessonAssetIdToProgress[1601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1601].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Linear & Direct Relationships Score: {{cp.lessonAssetIdToProgress[33238].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[33238].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Quadratic & Inverse Relationships Score: {{cp.lessonAssetIdToProgress[33239].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[33239].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Implications of Mechanics on Objects Score: {{cp.lessonAssetIdToProgress[2554].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2554].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What is Kinematics? - Studying the Motion of Objects Score: {{cp.lessonAssetIdToProgress[15052].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15052].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Scalars and Vectors: Definition and Difference Score: {{cp.lessonAssetIdToProgress[15053].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15053].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What is Position in Physics? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[45228].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45228].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Distance and Displacement in Physics: Definition and Examples Score: {{cp.lessonAssetIdToProgress[15054].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15054].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Force: Definition and Types Score: {{cp.lessonAssetIdToProgress[14597].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14597].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Forces: Balanced and Unbalanced Score: {{cp.lessonAssetIdToProgress[14599].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14599].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Net Force: Definition and Calculations Score: {{cp.lessonAssetIdToProgress[14600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14600].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Determining the Individual Forces Acting Upon an Object Score: {{cp.lessonAssetIdToProgress[14602].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14602].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Friction: Definition and Types Score: {{cp.lessonAssetIdToProgress[14606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14606].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Normal Force: Definition and Examples Score: {{cp.lessonAssetIdToProgress[14605].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14605].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Newton's First Law of Motion: Examples of the Effect of Force on Motion Score: {{cp.lessonAssetIdToProgress[2555].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2555].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Distinguishing Between Inertia and Mass Score: {{cp.lessonAssetIdToProgress[14594].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14594].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Mass and Weight: Differences and Calculations Score: {{cp.lessonAssetIdToProgress[14595].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14595].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Newton's Second Law of Motion: The Relationship Between Force and Acceleration Score: {{cp.lessonAssetIdToProgress[2556].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2556].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Newton's Third Law of Motion: Examples of the Relationship Between Two Forces Score: {{cp.lessonAssetIdToProgress[2557].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2557].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Identifying Action and Reaction Force Pairs Score: {{cp.lessonAssetIdToProgress[14604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14604].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What Is a Vector? - Definition & Types Score: {{cp.lessonAssetIdToProgress[32165].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32165].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Vector Addition (Geometric Approach): Explanation & Examples Score: {{cp.lessonAssetIdToProgress[32166].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32166].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Resultants of Vectors: Definition & Calculation Score: {{cp.lessonAssetIdToProgress[32167].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32167].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Scalar Multiplication of Vectors: Definition & Calculations Score: {{cp.lessonAssetIdToProgress[32168].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32168].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Vector Subtraction (Geometric): Formula & Examples Score: {{cp.lessonAssetIdToProgress[32169].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32169].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Standard Basis Vectors: Definition & Examples Score: {{cp.lessonAssetIdToProgress[32170].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32170].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - How to Do Vector Operations Using Components Score: {{cp.lessonAssetIdToProgress[32171].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32171].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Vector Components: The Magnitude of a Vector Score: {{cp.lessonAssetIdToProgress[32172].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32172].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Vector Components: The Direction of a Vector Score: {{cp.lessonAssetIdToProgress[32173].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32173].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Vector Resolution: Definition & Practice Problems Score: {{cp.lessonAssetIdToProgress[32174].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32174].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What are Vector Diagrams? - Definition and Uses Score: {{cp.lessonAssetIdToProgress[15060].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15060].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Free-Body Diagrams Score: {{cp.lessonAssetIdToProgress[14598].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14598].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Uniformly-Accelerated Motion and the Big Five Kinematics Equations Score: {{cp.lessonAssetIdToProgress[15057].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15057].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Representing Kinematics with Graphs Score: {{cp.lessonAssetIdToProgress[15058].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15058].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Ticker Tape Diagrams: Analyzing Motion and Acceleration Score: {{cp.lessonAssetIdToProgress[15059].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15059].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Using Position vs. Time Graphs to Describe Motion Score: {{cp.lessonAssetIdToProgress[15061].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15061].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Determining Slope for Position vs. Time Graphs Score: {{cp.lessonAssetIdToProgress[15062].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15062].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Using Velocity vs. Time Graphs to Describe Motion Score: {{cp.lessonAssetIdToProgress[15063].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15063].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Determining Acceleration Using the Slope of a Velocity vs. Time Graph Score: {{cp.lessonAssetIdToProgress[15064].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15064].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Velocity vs. Time: Determining Displacement of an Object Score: {{cp.lessonAssetIdToProgress[15066].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15066].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Understanding Graphs of Motion: Giving Qualitative Descriptions Score: {{cp.lessonAssetIdToProgress[15067].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15067].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Differences Between Translational & Rotational Motion Score: {{cp.lessonAssetIdToProgress[31863].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31863].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Rotational Kinematics: Definition & Equations Score: {{cp.lessonAssetIdToProgress[31864].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31864].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Rotational Dynamics & Torque Score: {{cp.lessonAssetIdToProgress[31865].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31865].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Rotational Inertia & Change of Speed Score: {{cp.lessonAssetIdToProgress[31866].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31866].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Kinetic Energy of Rotation Score: {{cp.lessonAssetIdToProgress[31868].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31868].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Rolling Motion & the Moment of Inertia Score: {{cp.lessonAssetIdToProgress[31869].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31869].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Conservation of Angular Momentum Score: {{cp.lessonAssetIdToProgress[31872].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31872].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Equilibrium: Translational & Rotational Score: {{cp.lessonAssetIdToProgress[31882].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31882].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Vibrations and Waves: Energy and Motion Score: {{cp.lessonAssetIdToProgress[4910].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4910].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Wave Parameters: Wavelength, Amplitude, Period, Frequency & Speed Score: {{cp.lessonAssetIdToProgress[5506].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5506].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Transverse & Longitudinal Waves: Definition & Examples Score: {{cp.lessonAssetIdToProgress[4911].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4911].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What is Sound? - Definition and Factors Affecting the Speed of Sound Score: {{cp.lessonAssetIdToProgress[4912].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4912].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Resonance: Definition & Transmission of Waves Score: {{cp.lessonAssetIdToProgress[4916].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4916].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Constructive and Destructive Interference Score: {{cp.lessonAssetIdToProgress[4921].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4921].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Reflection: Angle of Incidence and Curved Surfaces Score: {{cp.lessonAssetIdToProgress[4915].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4915].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Diffraction: Relation to Sound & Light and Effects of Wavelength Score: {{cp.lessonAssetIdToProgress[4920].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4920].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Doppler Effect: Definition, Examples & Applications Score: {{cp.lessonAssetIdToProgress[4922].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4922].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What Is Density? - Explanation & Examples Score: {{cp.lessonAssetIdToProgress[45246].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45246].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Pressure: Definition, Units, and Conversions Score: {{cp.lessonAssetIdToProgress[1651].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1651].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Hydrostatic Pressure: Definition, Equation, and Calculations Score: {{cp.lessonAssetIdToProgress[15418].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15418].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Applications of Pascal's Principle Score: {{cp.lessonAssetIdToProgress[31873].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31873].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Buoyancy: Calculating Force and Density with Archimedes' Principle Score: {{cp.lessonAssetIdToProgress[15419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15419].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Fluid Mass, Flow Rate and the Continuity Equation Score: {{cp.lessonAssetIdToProgress[15420].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15420].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Bernoulli's Principle: Definition and Examples Score: {{cp.lessonAssetIdToProgress[15421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15421].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Bernoulli's Equation: Formula, Examples & Problems Score: {{cp.lessonAssetIdToProgress[17253].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17253].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Hooke's Law & the Spring Constant: Definition & Equation Score: {{cp.lessonAssetIdToProgress[32885].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32885].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Simple Harmonic Motion (SHM): Definition, Formulas & Examples Score: {{cp.lessonAssetIdToProgress[39991].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[39991].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Simple Harmonic Motion: Kinetic Energy & Potential Energy Score: {{cp.lessonAssetIdToProgress[39992].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[39992].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Kinematics of Simple Harmonic Motion Score: {{cp.lessonAssetIdToProgress[39993].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[39993].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Spring-Block Oscillator: Vertical Motion, Frequency & Mass Score: {{cp.lessonAssetIdToProgress[39994].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[39994].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Pendulums in Physics: Definition & Equations Score: {{cp.lessonAssetIdToProgress[39995].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[39995].bestScoreQuestions}}  Take Quiz Optional

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