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Products > height > Changsha Fanli Edusupports Co.,Limited | Similar Products
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Sound and Wave Apparatus for Physics in Middle Schools

Sound and Wave Apparatus for Physics in Middle Schools
height of the vibration source to be easily adjusted. The vibration frequency(50-100Hz) can be adjusted by just rotating the potentiometer fitted in the side of the vibration source. The vibration ...

Mechanices

Mechanices
height of point of collision from the ground and the position on the ground that corresponds to the point of collision. The Collision In Two Dimensions Apparatus comes with a steel ball, a glass ball ...
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