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Gravesande Ring and Ball Apparatus Type_Apron hanging displays

SKU 48729657907
4.5
Gravesande Ring and Ball Apparatus Type_Apron hanging displays
Gravesande Ring and Ball Apparatus Type_Apron hanging displays
Gravesande Ring and Ball Apparatus Type_Apron hanging displays
Gravesande Ring and Ball Apparatus Type_Apron hanging displays
Description

hanging displays

a 12V/21W lamp house

and lead threading onto string or rod for mass-dependent pendulum period comparisons

tracing hot-air flow between the twin flues

Gravesande Ring and Ball Apparatus Type_Apron hanging displaysCaptive 19mm brass ball on a rod mounted Gravesande ring, passing freely through the ring at room temperature but halted by the ring after flame heating expands the metal.

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