Fun with Pendulums

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Uploaded by on Feb 22, 2007

Pendulum physics as we played around with new ideas and the conservation of energy.

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  • no, the amount of energy of the system is not constant...

    Newton's law of motion:

    A physical body will remain at rest, or continue to move at a constant velocity along a straight path, unless an external net force acts upon it.

    You have at least 2 external forces: Gravity and air resistance... these forces are oposing to that system, that means that your system, sooner or later stops moving...

  • omg that place look's so fimilar no wonder it's my gym =D

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