Equipment Set for Powder Tracing, Introduces students to the basic kinematics of two-dimensional motion, Each

Details

A plotting electrode slides over a plane counter electrode that is insulated and covered in powdered sulphurAn AC voltage across the two electrodes results in the sulphur powder being attracted or repelled depending on the polarity of the plotting electrodeA trace thus appears in the powder with ridges that are formed at constant intervals of timeThe distance between the ridges reflects the speed of the plotting electrodeSpecifications:Transformer: Safety isolating transformer, short-circuit proofOutput Voltage: 115-230V, safe to touchProtective Resistance: 1Meg OhmPlate Dimensions: 390 x 270mm2Can be used in conjunction with the pendulum and plotting electrode (U8405640) for experiments demonstrating Kepler's 2nd law of planetary motion or with a pair of elastic spheres and plotting electrode (U8405630) for experiments on elastic collisions.