Vertical resonating beams


  •  Demonstrates the principle of resonance. 
  •  Vibrating one beam causes a beam of identical resonating frequency to vibrate.
  •  Shock observer for smooth movement.
  •  Six stainless steel weights on stainless steel rods, which have equal mass but different length.

Made from special durable Poletylan material- 3 layers- yellow, black, yellow

Width 14 cm
Lends 41 cm
Height 38 cm
Weight 1.5 kg

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