34639 Ball with Pendulum Suspension
$785.00
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Ball with Pendulum Suspension For Foucault's and other pendulum experiments, as well as experiments on inertia. Consists of a ball with two eyelets and a knurled screw with a borehole for fastening the thread; toe bearings provide a low-friction pendulum suspension. Technical Data • Ball diameter: 60 mm • Weight: 0.8 kg • Steel wire: 20 m SCOPE OF DELIVERY: Pendulum bob Screw-in hook with step bearing Metal ring with pivot point and hole for fastening string Steel string
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