volumes of rotation around x axis   7 videos

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  Rotation and Revolution

  Physics Circular Motion and Rotational Mechanics

  Understanding the differences between rotations and revolutions.

  rotation revolution axis spin orbit
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  Rotational Speed

  Physics Circular Motion and Rotational Mechanics

  Understanding and calculating rotational speed.

  rotational speed rotation revolution
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  Rotational Inertia

  Physics Circular Motion and Rotational Mechanics

  Understanding rotational inertia.

  rotational inertia
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  Density

  Physics Solids, Liquids and Gases

  Understanding how density relates the volume and mass of a substance.

  density mass volume
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  Bulk Modulus

  Physics Solids, Liquids and Gases

  How substances behave when their volume is compressed.

  bulk modulus volume strain
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  Torque

  Physics Circular Motion and Rotational Mechanics

  Understanding the concept of torque.

  torque rotational
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  Scientific Units

  Physics Introduction to Physics

  How to use and convert scientific units.

  scientific units time distance mass volume temperature density speed