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2984.2. Pressure.

Write the correct answer!

Maximum pressure, which can be formed on the ground is 70000 Pa. What is maximum cylindrical concrete height, for it to be putted on ground? Concrete density is 2,2g/cm^3.
Maximal concrete pillar height can be
m
Grade:
8
Subject
Physics
Theme
Strength and safety
Subtheme
Pressure.

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