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Pendulum with Plotting Electrode, 1000780 [U8405640], Motion in a Plane - Accessory

Pendulum with Plotting Electrode

Item: 1000780 [U8405640]
Cylindrical pendulum bob with sliding plotter electrode for experiments to confirm Kepler's law governing areas covered by a body subject to a central force that can be demonstrated by means of powder tracing. Steel, with metal ball chain ... more
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Acrylic Puck, 1003362 [U40513], Motion in a Plane - Accessory

Acrylic Puck

Item: 1003362 [U40513]
A very light acrylic puck for demonstrating collisions between very unequal masses. A steel puck is scarcely deflected after a collision with the acrylic puck. more
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Aluminum Puck, 1003363 [U40514], Motion in a Plane - Accessory

Aluminum Puck

Item: 1003363 [U40514]
A 7.5 cm diameter, 210 g aluminum puck for demonstrating collisions between unequal masses. The aluminum puck deflects a steel puck less than a steel puck but more than the acrylic puck. more
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