tcm129's channel

tcm129 added to a playlist 2 months ago

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Spring potential energy example (mistake in math)

A spring, a frozen loop-d-loop and more! (See if you can find the mistake I made and get the right answer!)

29,008 views

Physics 2 21 videos

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• 10:00 Add to

  Potential energy stored in a spring

  Work needed to compress a spring is the same thing as the potential energy stored in the compressed spring.

  51,187 views
• 10:05 Add to

  Intro to springs and Hooke's Law

  Introduction to Hooke's Law

  71,376 views
• 7:40 Add to

  Centripetal Acceleration (part 3)

  How fast does a car need to go to complete a loop-d-loop.

  40,719 views
• 10:10 Add to

  Centripetal Acceleration (part 2)

  More intuition on centripetal acceleration. A simple orbit problem.

  60,960 views
• 10:08 Add to

  Introduction to centripetal acceleration (part 1)

  Intuition behind what it takes to make something travel in a circle

  84,614 views
• 10:34 Add to

  Mechanical Advantage (part 3)

  Introduction to pulleys and wedges

  99,997 views
• 6:50 Add to

  Mechanical Advantage (part 2)

  More on mechanical advantage, levers and moments.

  27,867 views

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tcm129 added to a playlist 2 months ago

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Introduction to mechanical advantage

Introduction to simple machines, mechanical advantage and moments.

49,770 views

Physics 2 21 videos

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  Work/Energy problem with Friction

  A conservation of energy problem where all of the energy is not conserved.

  77,618 views
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  Conservation of Energy

  Using the law of conservation of energy to see how potential energy is converted into kinetic energy

  113,934 views
• 9:51 Add to

  Work and Energy (part 2)

  More on work. Introduction to Kinetic and Potential Energies.

  97,354 views
• 9:18 Add to

  Introduction to work and energy

  Introduction to work and energy

  145,033 views
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  Moving pulley problem (part 2)

  Second part of what happens when we pull on a pulley.

  29,695 views
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  Moving pulley problem (part 1)

  What happens when we pull on a pulley and the pulley is pulling on other things?

  59,427 views
• 9:28 Add to

  Tension in an accelerating system and pie in the face

  The second part to the complicated problem. We figure out the tension in the wire connecting the two masses. Then we figure our how much we need ...

  48,730 views

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tcm129 added to a playlist 2 months ago

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Tension (part 2)

A slightly more difficult tension problem.

72,382 views

Physics 2 21 videos

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  Introduction to Tension

  An introduction to tension. Solving for the tension(s) in a set of wires when a weight is hanging from them.

  114,689 views
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  Newton's Third Law of Motion

  Every action has an equal and opposite reaction

  52,019 views
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  Newton's Second Law of Motion

  Newton's Second Law of Motion: F=ma

  65,125 views
• 9:32 Add to

  Newton's First Law of Motion

  Newton's First Law (Galileo's Law of Inertia).

  97,981 views

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