| Demonstrates: Center of Mass. |
| Description: Two air cars are tied together with a spring and oscillate about the combined center of mass.
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| Instructions: Attach two air cars together with spring, oscillate entire car setup.
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| Items Used: Two or three air cars with some or different masses, air track, spring(s). Notes: Spring needs to be improved. Better springs are needed Math Description: None.
Size: Condition: Fair. Hazard: None.
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| Schematic:
None. Tech Specs:
None. Web Links: None. |
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| History: None. |