Did you even consider the units you wrote for pressure? What do they mean?ztf24 said:All I know is atmospheric pressure is 14.7 lb/in2 at sea level. I have no idea how to go about calculating this problem.
The weight of air on a piece of paper is typically negligible and difficult to measure accurately. However, the weight of the atmosphere pressing down on the paper is about 14.7 pounds per square inch, or 10,000 newtons per square meter.
The weight of air exerts pressure on the surface of the paper, which can cause it to bend or move. However, the weight of air is typically not enough to significantly affect the paper's position or shape.
Yes, the weight of air on a piece of paper changes with altitude. As altitude increases, the air becomes less dense and the weight decreases. This is why it is easier to breathe at sea level than at high altitudes.
Technically, yes, the weight of air on a piece of paper can be measured using specialized equipment. However, it is usually too small to be accurately measured and is not a commonly performed experiment.
Yes, the weight of air on a piece of paper changes with temperature. As air gets warmer, it expands and becomes less dense, resulting in a decrease in weight. The opposite is true for colder temperatures, where the air becomes more dense and the weight increases.