1K20.20 Friction: Area Dependence of Friction
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Photos Show the Demonstration Used by the University of Texas at
Austin.
Instructions / Notes:
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The demo is supplied with an inclined plane, a spring scale along with either an aluminum or wooden block and a string .
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Start the demonstration with the inclined plane set in the level position.
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Slide the block by pulling on the spring scale with a smooth steady motion.
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Demo Staff: Include a spring scale that is appropriate for the wooden block or the aluminum block.
Last Updated 2023 - University of Texas at Austin Physics Dept.
- All Rights Reserved.
