1F30.50: PENCIL GUN
PURPOSE: To illustrate
DESCRIPTION: Set up the pencil gun with a pencil in the barrel and a piece of plywood in the target stand. Make sure that the Plexiglas Cover is on the right way. Attach a air bottle to the gun. Using a rubber mallet hit the operating handle on the bottle.
SUGGESTIONS:
EQUIPMENT: Pencil gun setup, rubber mallet, safety glasses, and bottle of air.
SETUP TIME: 30 minutes
KEYWORDS: Newton’s First Law pencil gun