Apparatus, Centripetal Force
Item Description Material Size / Diameter
Rigid Tube Plastic tube, Rubber coated See drawing #1.
String, Cotton 1m (Any) cotton, polyester or blend 1m / 0.0625 mm.
FW14 1/4″ Flat Washers Steel .25 ID, .75 OD.
Package contents (Items 1 – 5) in bag (Item 6) and label (Item 7)..
7 Label, Permanent Adhesive, White, 1 x 1.5 in 1 Each
6 Bag, Self-Sealed, 5 x 7 in 1 Each
5 Washer, 25RWUSZ 20 Each
4 Paper Clip, Standard 2 Each
3 String, 1 M 1 Meter
2 Rubber Stopper, #5, 2 Hole 1 Each
1 Tube, Rigid 1 Each