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Questions tagged 'Angular Motion'

2 questions

A playground merry-go-round has radius 2.60 m…?

A playground merry-go-round has a radius of 2.60 m and a moment of inertia of 2300 kg·m² about a vertical axle through its center. It turns with negligible friction. (a) A child applies a force of 23...

A potter is shaping a bowl on a potter’s wheel rotating at constant angular speed. The friction…?

A potter is shaping a bowl on a potter's wheel that is rotating at a constant angular speed. The total friction force between her hands and the clay is 1.5 N. a) What is the torque exerted by the pot...