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Physics 220 Exam 3 Review: Work, Energy, Momentum, and Rotational Motion

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Intro to Energy & Kinetic Energy

  • Guided course
    Intro to Energy & Types of Energy
    04:10

Intro to Calculating Work

  • Guided course
    Work by a 2D Push/Pull
    04:41
  • Guided course
    Work Done on Curvy (Not straight) Paths
    02:30
  • Guided course
    Work Done By Friction
    04:29

Work By Springs

  • Guided course
    Spring Force (Hooke's Law)
    05:27
  • Guided course
    Additional Work to Compress Spring
    04:45
  • Guided course
    Work Done By Springs
    05:58

Net Work & Work-Energy Theorem

  • Guided course
    The Work-Energy Theorem
    04:10
  • Guided course
    Calculating Net Work
    06:58
  • Guided course
    Net Work & Constant Speed
    03:01

Energy with Non-Conservative Forces

  • Guided course
    Energy Conservation with Air Resistance
    05:06
  • Guided course
    Box Sliding on Rough Patch
    04:33
  • Guided course
    Energy Conservation with Non-Conservative Forces
    06:43

Intro to Conservation of Energy

  • Guided course
    Conservation Of Total Energy & Isolated Systems
    05:42
  • Guided course
    Systems & Conservative vs. Non-Conservative Forces
    08:25
  • Guided course
    Conservation Of Mechanical Energy
    06:24

Intro to Momentum

  • Guided course
    Intro to Momentum
    05:17
  • Guided course
    Momentum in 2D
    04:15

Intro to Impulse

  • Guided course
    Car Colliding with Wall
    05:12
  • Guided course
    Impulse & Impulse-Momentum Theorem
    06:00
  • Guided course
    Impulse between Bouncy Ball & Wall
    03:32

Intro to Conservation of Momentum

  • Guided course
    Conservation Of Momentum
    05:58
  • Guided course
    Total Momentum of a System of Objects
    03:18

Types of Collisions

  • Guided course
    Overview of Collision Types
    04:47

Rotational Position & Displacement

  • Guided course
    Rotational Position & Displacement
    14:03
  • Guided course
    Displacement in Multiple Revolutions
    05:58

Rotational Velocity & Acceleration

  • Guided course
    Rotational Velocity & Acceleration
    11:21
  • Guided course
    Rotational velocity of Earth
    04:03

Equations of Rotational Motion

  • Guided course
    Rotational velocity of disc
    05:48
  • Guided course
    Equations of Rotational Motion
    07:18

Converting Between Linear & Rotational

  • Guided course
    Length of string rotating point mass
    05:44
  • Guided course
    Converting Between Linear & Rotational
    11:10

Intro to Moment of Inertia

  • Guided course
    Moment of inertia of Earth
    05:06
  • Guided course
    Intro to Moment of Inertia
    11:47
  • Guided course
    Inertia of planet of known density
    04:58

Intro to Rotational Kinetic Energy

  • Guided course
    Mass of re-designed flywheel
    03:21
  • Guided course
    Intro to Rotational Kinetic Energy
    06:07

Energy of Rolling Motion

  • Guided course
    Energy of Rolling Motion (Surface vs Air)
    06:15
  • Guided course
    Ratio of energies of cylinder on surface
    05:32

Conservation of Energy with Rotation

  • Guided course
    Cylinders racing down:rolling vs. sliding
    06:20
  • Guided course
    Work to accelerate cylinder
    03:53
  • Guided course
    Conservation of Energy with Rotation
    13:08

Conservation of Energy in Rolling Motion

  • Guided course
    Sphere on rough and smooth hills
    15:27
  • Guided course
    Conservation of Energy in Rolling Motion
    12:26

Types of Motion & Energy

  • Guided course
    Kinetic Energy of a Point Mass
    06:05
  • Guided course
    Types of Motion & Energy
    08:49