Physics Problem: Finding the tension to support a block
This is the lecture video for my online course (coming this summer). You can find the whole playlist here. • Physics 01 A box with a mass of 20 kg is supported by two cables as shown below. Find the tension in both cables.

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Physics 01 Chapter 7: Circular Motion, Centripetal Acceleration, Orbits

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Physics Problem: Dropping a Rock on the Moon - Work Energy

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Physics Problem: Speed for a Horizontal Ball Launcher - Work Energy

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Physics Problem: Forces on Stacked Blocks on Incline.

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Richard Feynman: Can Machines Think?

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Fluid Mechanics Puzzle and Demonstration: Draining Tanks

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10/4/08 Robert Grober - The Physics of Golf

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