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  • Home
  • About the site
  • Physics Lessons
    • Intro + Formula Sheet
    • 1. Mathematics Review >
      • 1. General Math Concepts
      • 2. Vectors
    • 2. Kinematics (1D) >
      • 1. Kinematic Terms
      • 2. Constant Velocity (X-T)
      • 3. Constant Velocity (V-T)
      • 4. Acceleration (X-T)
      • 5. Acceleration (V-T)
      • 6. Kinematic Equations
      • 7. Acceleration (A-T)
      • 8. Freely Falling Objects
      • Topic Review + Exam
    • 3. Kinematics (2D) >
      • 1. Projectiles (Intro)
      • 2. Projectile Equations
      • 3. Horizontal Projectiles
      • 4. Angled Projectiles
      • 5. Relative Velocity I
      • 6. Relative Velocity II
      • Topic Review + Exam
    • 4. Dynamics (1D) >
      • 1. Force Types
      • 2. Force Diagrams
      • 3. Angled Forces
      • 4. Rotated Systems
      • 5. Mass and Weight
      • 6. Balanced-Unbalanced
      • 7. Net Force Equations
      • 8. Newton's 1st Law
      • 9. Newton's 2nd Law
      • 10. Newton's 3rd Law
      • 11. Friction
      • 12. Problem Solving 1
      • 13. Problem Solving 2
      • 14. Air Resistance
      • Topic Review + Exam
    • 5. Dynamics (2D) >
      • 1. Circular Motion
      • 2. Fc Equations
      • 3. Circular Motion Eqns
      • 4. Car Turns
      • 5. Max/Min Speed
      • 6. Universal Gravitation
      • 7. UGrav + CIrcMo
      • 8. Kepler's Laws
      • Topic Review + Exam
    • 6. Energy and Work >
      • 1. Energy Introduction
      • 2. Mechanical Energies
      • 3. Conservation Eqns
      • 4. Mech Energy Eqns
      • 5. Non-mech Energies
      • 6. Work + Energy Change
      • 7. Work + Conservation
      • 8. Work + Force
      • 9. Problem Solving
      • 10. Escape Velocity
      • Topic Review + Exam
    • 7. Collisions >
      • 1. Collision Types, P=MV
      • 2. Conservation Law
      • 3. Pi = Pf Equation Forms
      • 4. Angled Collisions
      • 5. Impulse
      • 6. Momentum + Energy
      • Topic Review + Exam
    • 8. Oscillations >
      • 1. Oscillation Terms
      • 2. SHM Problem Solving
      • Practice Exam
    • 9. Rotational Motion >
      • 1. Rotational Kinematics
      • 2. Rotational Inertia
      • 3. Torque
      • 4. Balanced Torques
      • 5. Unbalanced Torques
      • 6. Net Torque
      • 7. Rotational Energy
      • 8. Rolling w/out Slipping
      • 9. Angular Momentum I
      • 10. Angular Momentum II
      • Topic Review + Exam
    • AP Free Response Types >
      • FRQ 1: PASA
      • FRQ 2: EDQ
      • FRQ 3: QQT
      • FRQ 4: SA
    • Additional Topics >
      • 10. Electric Forces >
        • 1. Electric Forces Intro
        • 2. Coulomb's Law
        • 3. Problem Solving
        • Practice Exam
      • 11. Circuits >
        • 1. Circuits Introduction
        • 2. Voltage, Loop Rule
        • 3. Current, Junction Rule
        • 4. Resistance, Resistivity
        • 5. Ohm's Law + Power
        • 6. Circuit Solving I
        • 7. Circuit Solving II
        • 8. Kirchhoff's Rules
        • Topic Review + Exam
      • 12. Waves >
        • 1. Waves Introduction
        • 2. Wave Terms, Equations
        • 3. Harmonic Frequencies
        • 4. Doppler Effect
        • Practice Exam
  • Tutoring Services
  • Student Reviews
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​Unit 4:  Dynamics in 1 Dimension

Dynamics is the study of forces and how they relate to objects at rest, objects moving with constant velocity, and objects undergoing accelerated motion.  In this unit, I will be focusing on force types, angled forces, rotated coordinate systems, Newton's Laws of Motion, and friction.

*Videos 4-14 are part of a PhysicsIn5 subscription. Please view Payment and Pricing for more information.

Video Descriptions and Links:
  1.   Force Types    (Gravitational, Normal, Tension, Kinetic Friction, Static Friction)
  2.   Force Diagrams  (aka Free-Body diagrams)
  3.   Angled Forces  (Using component vectors to attack forceProblem Solvings at angles)
  4.   Rotated Coordinate Systems  (Situations involving angled ramps)
  5.   Mass vs. Weight
  6.   Balanced vs. Unbalanced Equations
  7.   Net Force Equations
  8.   Newton's 1st Law of Motion  (The law of inertia)
  9.   Newton's 2nd Law of Motion  (Net Force, Mass, Acceleration)
  10.   Newton's 3rd Law of Motion  ​(Action-reaction pairs)
  11.   Friction  (friction equation, coefficients of friction)
  12.   Problem Solving  1   (Solving dynamics problems with objects sitting still or moving with constant velocity)
  13.   Problem Solving 2   (Solving dynamics problems with objects accelerating)
  14.   Air Resistance and Terminal Velocity  (drag force, vacuums, graphs of motion)
  15.   Topic Review  (1D Dynamics)