1167 Momenta apparatus

1167 Apparecchio dei momenti View larger

1167

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1167 Momenta apparatus

This apparatus allows students to study the equilibrium of forces in rotational movements. It is composed of an aluminum disc  rotating around a central pivot. Different weights can be hanged to the disc in different positions: if the sum of the clockwise momenta is equal to the sum of the anticlockwise momenta, the apparatus will be at rest.

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