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demonstrations:4_thermodynamics:4a_thermal_properties_of_matter:ball_and_ring:start [2019/03/26 16:53] demoroom |
demonstrations:4_thermodynamics:4a_thermal_properties_of_matter:ball_and_ring:start [2020/01/07 19:33] demoroom |
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====== Ball And Ring ====== | ====== Ball And Ring ====== | ||
- | {{tag>strips expansion needs_review untagged unlocated}} | + | {{tag>bimetallic thermodynamics thermal_expansion unlocated}} |
<WRAP box right> | <WRAP box right> | ||
Line 21: | Line 21: | ||
* Copper ring/plate with hole on stand | * Copper ring/plate with hole on stand | ||
* Steel ball | * Steel ball | ||
- | * Propane torch and striker | + | * [[demonstrations:9_equipment:propane_torch:start|Propane torch and striker]] |
===== Setup ===== | ===== Setup ===== |