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1Q40.75 - Hyperbolic Coin Funnel

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​1Q40.75 - Hyperbolic Coin Funnel

Preview
SelectSelected
Title1Q40.75 - Hyperbolic Coin Funnel
Objective

​To demonstrate the path of a coin rolled tangentially on a hyperbolic funnel.

StatusAvailable
Assembly Instructions

​Connect the coin launcher to the hyperbolic funnel if using with pennies.  Do not attach coin launcher if ball bearing is used.  Place camera in a top down view.

Setup Time2
Operation Time5
Preview Time2
Operation Instructions

Place coin at top of coin launcher and when ready, let coin go and watch it orbit around the funnel.  If using a ball bearing, do not use the coin launcher.  Just release the ball bearing as close to the top of the funnel as possible for best trajectory.​

ExportableYes
Demo on DimeNo
PIRA 200No
Export Instructions (if different)
HazardsNone
Analysis/Information
Category1 Mechanics
Subcategory1Q - Rotational Dynamics
Keywordshyperbolic, space-time, gravity, gravitation, massive, orbit, path, decreasing radius
Construction Information
 
Equipment TitleUse SHIFT+ENTER to open the menu (new window).
  
QuantityUse SHIFT+ENTER to open the menu (new window).
  
hyperbolic coin funnel
1
pennies
2
camera - b&w
1