Task id9061
Seller: nerdmavr
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Product description
In a U-shaped tube, the height of the air column is l0 = 300 mm, and the height of the mercury column is h0 = PO mm. So much mercury was added to the right knee that its level rose by 40 mm. How much did the mercury level rise in the left knee? Atmospheric pressure is 760 mmHg. Art.
Additional information
Detailed solution. Format png