A set of laboratory blocks-Qinghua Science & Education

10)Made of plastic and with metal frame, with hooks on top and bottom. 1.Single pulley, Diameter: 40mm,2.Single pulley, Diameter: 50mm,3.Double tandem pulley, Diameter: 40mm/65mm, 4.Triple tandem pulley, Diameter: 40mm/50mm/65mm,For perform student experiment about machanical eff ciancy.

Classification:

Mechanics

Keywords: physiological model biological model

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Product Description

Demonstration of forced vibration and syspathetic vibration

Pascal's Ball

Demonstration of forced vibration and syspathetic vibration

Pascal's Ball

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