Задача id16842

At what speed must the rotor in the Lammert installation rotate in order for gas molecules to pass through the slits at a speed of 700 m/s? What speed spread will be recorded in the experiment? Take the distance between the disks to be 40 cm, the angle between the slots to be 20°, and the angular width of the slot to be 2°. Estimate the error of the experiment.

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