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Products > adjustable > Changsha Fanli Edusupports Co.,Limited | Similar Products
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adjustable

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Sound and Wave Apparatus for Physics in Middle Schools

Sound and Wave Apparatus for Physics in Middle Schools
adjusted. The vibration frequency(50-100Hz) can be adjusted by just rotating the potentiometer fitted in the side of the vibration source. The vibration source box consists of an electromagnet, a ...

Mechanices

Mechanices
adjustable target support.The track includes an 22cm length inclined section and a 8cm length straight section. A steel ball in is held at the top of a curved aluminum track.When the ball is released ...
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