Question

find the equation of pressure to measure the pressure in a barometer?​

Answer 1

Explanation:

The Mercury Barometer

If the tube is graduated in millimeters, the height of the column will be approximately 760 mm, depending on atmospheric conditions. This is the definition of 1 atmosphere of pressure. Mercury is a fluid, so you can calculate the pressure needed to support the column by using the equation P = ∂gh.

Answer 2

Answer:

Here is the answer

Explanation:

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