Sonometer.
P.I.R.A #: 3D20.10
Illustrates: Effect of tension on a plucked wire.
Description: Masses are hung at the end of each wire.
Size: 34" h x 9" w
Notes: Wire should be oiled occasionally to prevent rusting.
Hazard: Masses can fall off and hit your toes.
Condition: Good.
Instructor Comments
