Engineering, 16.12.2020 16:30 Senica
A piston with a diameter of 5 cm is to keep a substance at a pressure of 3 bar. The ambient pressure is 1 bar. The mass of the piston must be .
Answers: 1
(1)
(2)
- Mass of the piston, measured in kilograms.
- Gravitational acceleration, measured in meters per square second.
- Diameter of the piston, measured in meters. 
- Atmospheric pressure, measured in pascals.
- Absolute pressure, measured in pascals. 
, 
, 
and 
, then the mass of the piston must be:
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A piston with a diameter of 5 cm is to keep a substance at a pressure of 3 bar. The ambient pressure...
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