2B40.15 - Finger in Beaker

Finger in beaker

 

PIRA Classification: 2B40.15

Description: A beaker of water is placed on a balance and the balance is zeroed. One sticks a finger in the water and observes the change in scale reading. A more quantitative demo can be performed with a steel cylinder and a force plate with compter interface.

Special Instructions: None

Condition: OK

Setup time: 2 minutes

Safety Issues: None