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Physics Exam Practice: Momentum, Energy, Thermodynamics, and Gas Laws

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Intro to Momentum

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

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

Elastic Collisions

  • Guided course
    Intro To Elastic Collisions
    08:56
  • Guided course
    Head-On Elastic Collision
    07:05
  • Guided course
    Special Equations in Elastic Collisions
    08:24

Energy in Connected Objects (Systems)

  • Guided course
    Solving System of Blocks on Incline Plane with Energy
    10:17
  • Guided course
    Systems Of Objects with Energy Conservation
    06:48
  • Guided course
    Solving Systems Problems with Friction using Energy
    07:52

Intro to Energy Types

  • Guided course
    Intro to Energy Types
    03:26

Gravitational Potential Energy

  • Guided course
    Gravitational Potential Energy
    06:35
  • Guided course
    Gravitational Potential Energy is "Relative"
    04:06

Springs & Elastic Potential Energy

  • Guided course
    Springs in Rough Surfaces
    03:11
  • Guided course
    Energy in Horizontal Springs
    06:18

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

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

Work As Area Under F-x Graphs

  • Guided course
    Calculating Work As Area Under F-x Graphs
    04:05
  • Guided course
    Speed of a Remote Controlled Car Using F-x Graph
    03:53

Work On Inclined Planes

  • Guided course
    Finding Speed of a Crate Using Work-Energy Theorem
    05:19
  • Guided course
    Work By Gravity On Inclined Planes
    06:42
  • Guided course
    Pulling Crate Up An Inclined Plane
    04:48

Temperature

  • Guided course
    Introduction To Temperature Scales
    04:54
  • Guided course
    Converting Between Celsius and Fahrenheit
    03:33
  • Guided course
    How To Convert Between Temperature Units
    05:01

First Law of Thermodynamics

  • Guided course
    The First Law of Thermodynamics
    08:04
  • Guided course
    Alternate Equation of the First Law of Thermodynamics
    05:37
  • Guided course
    Calculating Work Done on Monoatomic Gas
    03:47

Temperature

  • Guided course
    Introduction To Temperature Scales
    04:54
  • Guided course
    Converting Between Celsius and Fahrenheit
    03:33
  • Guided course
    How To Convert Between Temperature Units
    05:01

Moles and Avogadro's Number

  • Guided course
    Calculating number of water molecules in a bottle
    03:56
  • Guided course
    Moles & Avogadro's Number
    07:19

Kinetic-Molecular Theory of Gases

  • Guided course
    Introduction to Kinetic-Molecular Theory
    01:50

Average Kinetic Energy of Gases

  • Guided course
    Gas in a Balloon
    03:40
  • Guided course
    Introduction to Kinetic Theory of Gasses
    03:27

Internal Energy of Gases

  • Guided course
    Internal Energy of Ideal Monoatomic Gases
    06:12
  • Guided course
    Total Internal Energy
    04:54

Root-Mean-Square Velocity of Gases

  • Guided course
    Finding Pressure from RMS Speed
    06:08
  • Guided course
    Root-Mean-Square Speed of Ideal Gases
    05:21

The Ideal Gas Law

  • Guided course
    Doubling Pressure & Temperature
    08:10
  • Guided course
    Solving Ideal Gas Problems With Changing States
    06:27
  • Guided course
    Ideal Gases and the Ideal Gas Law
    07:21

PV Diagrams & Work

  • Guided course
    Finding Value of V on Axis
    04:07
  • Guided course
    Work and PV Diagrams
    08:07

Heat Equations for Special Processes & Molar Specific Heats

  • Guided course
    Calculating Temperature Changes
    05:42
  • Guided course
    Heat Equations for Isobaric & Isovolumetric Processes
    06:44

Calorimetry with Temperature and Phase Changes

  • Guided course
    Calorimetry Problems with Temperature AND Phase Changes
    08:49
  • Guided course
    Cooling a Chunk of Iron
    06:46

Latent Heat & Phase Changes

  • Guided course
    Finding Amount of Water Vaporized
    05:00
  • Guided course
    Latent Heat & Phase Changes
    10:40