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| Demonstrates: Frictional forces. |
Description: A block with various surfaces is pulled with a spring scale. Or use motion detector instead of spring scale to collect real time data.
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Instructions: Pull block with spring scale on each different surface to different coefficients of friction.
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| Items Used: Large block with four different friction surfaces; spring scale. Notes: Use a large Newton scale to show class different frictions. Math Description: None.
Size: Block: 9 Condition: Good. Hazard: None.
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| Schematic:
None. Tech Specs:
None. Web Links: |
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