Explain the principle of an aneroid barometer by using a schematic diagram or a scale model.© BrainMass Inc. brainmass.com October 15, 2018, 5:13 pm ad1c9bdddf - https://brainmass.com/physics/light-vision-optics/explain-principle-aneroid-barometer-3211
Consider a partly evacuated tin box which is connected to a simple 1st order lever as shown in the figure in the attached file.
When the atmospheric pressure is high [that is, greater than the air pressure inside the box], the top [or exposed] surface of the box is pushed ...
Aneroid barometers are contextualized. The principles of an aneroid barometer by using a schematic diagram or a scale model.