Section: 6. Systems of Particles and Rotational Motion | Physics - Khan Academy + Learn from the Masters

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  Centre of Mass
  
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  Centre of Mass Lesson
  
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  Select activity Centre of Mass Equation
  
  Centre of Mass Equation Lesson
  
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  Vector Product of Two Vectors
  
  Select activity Cross Product and Torque
  
  Cross Product and Torque Lesson
  
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  Angular Velocity and its Relation with Linear Velocity
  
  Select activity Relating Angular and Regular Motion Variables
  
  Relating Angular and Regular Motion Variables Lesson
  
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  Select activity Angular motion variables
  
  Angular motion variables Lesson
  
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  Torque and Angular Momentum
  
  Select activity Introduction to Torque
  
  
  
  Introduction to Torque Lesson
  
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  Select activity Moments I
  
  
  
  Moments I Lesson
  
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  Select activity Moments II
  
  
  
  Moments II Lesson
  
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  Select activity Finding Torque for Angled Forces
  
  
  
  Finding Torque for Angled Forces Lesson
  
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  Select activity Constant Angular Momentum When No Net Torque
  
  
  
  Constant Angular Momentum When No Net Torque Lesson
  
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  Select activity Angular Momentum Example
  
  
  
  Angular Momentum Example Lesson
  
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  Select activity Worked example: Angular Impulse
  
  
  
  Worked example: Angular Impulse Lesson
  
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  Moment of Inertia
  
  Select activity Rotational Kinetic Energy
  
  
  
  Rotational Kinetic Energy Lesson
  
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  Select activity Rotational version of Newton's Second Law
  
  
  
  Rotational version of Newton's Second Law Lesson
  
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  Select activity More on Moment of Inertia
  
  
  
  More on Moment of Inertia Lesson
  
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  Select activity Radius of Gyration
  
  
  
  Radius of Gyration Lesson
  
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  Kinematics of Rotational Motion about a Fixed Axis
  
  Select activity Rotational Kinematic Formulas
  
  Rotational Kinematic Formulas Lesson
  
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  Select activity Worked Example: Torque and Angular Acceleration
  
  Worked Example: Torque and Angular Acceleration Lesson
  
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  Angular Momentum in case of Rotations about a Fixed Axis
  
  Select activity Angular Momentum
  
  
  
  Angular Momentum Lesson
  
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  Select activity Angular Momentum of an Extended Object
  
  
  
  Angular Momentum of an Extended Object Lesson
  
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  Select activity Conservation of Angular Momentum
  
  
  
  Conservation of Angular Momentum Lesson
  
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  Select activity Worked example: Conservation of Angular Momentum
  
  
  
  Worked example: Conservation of Angular Momentum Lesson
  
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  Learn More…
  
  Select activity Rolling Without Slipping
  
  Rolling Without Slipping Lesson
  
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6. Systems of Particles and Rotational Motion

Section outline

Centre of Mass

Vector Product of Two Vectors

Angular Velocity and its Relation with Linear Velocity

Torque and Angular Momentum

Moment of Inertia

Kinematics of Rotational Motion about a Fixed Axis

Angular Momentum in case of Rotations about a Fixed Axis

Learn More…

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