- The SpillNot allows for rapid, spill-less, acceleration of a liquid-carrying container.
- Place cup on flat base and carry gadget by flexible loop handle.
- Rapid turns and sudden changes in motion should produce no spilling.
- Practice before use in class.
- Located in L02, section B2.
cup
Swinging Water Cup
- Demonstrate how centripetal force/acceleration keeps water
in cup even when cup is upside down. - Place water cup on center of plate. Hold ropes such that
plate is level. Swing slowly back and forth; when feeling ready, swing in
full circle. Works very well. Practice once or twice before using in class. - Located in L02, section B2.