The weight of the atmosphere above 1 m2 of Earths surface is about 100,000 N. Density, of course, becomes less with altitude. But suppose the density of air were a constant 1.2 kg/m3. Calculate where the top of the atmosphere would be.

The planet Jupiter has a mass of 1.9 × 1027 kg and a radius of 72,000 km. The Earth, meanwhile, has a mass of 6.0 × 1024 kg and a radius of 6,400 km. What is the volume of Jupiter in m3?

Make a plot of pressure vs altitude for a hydrostatic, isothermal atmosphere on Earth, assuming a surface pressure of 1 atm.

A vertical wall is 4 meters long and 10 meters tall. How much force does atmospheric pressure exert on one side of the wall? Express your answer as a number only without scientific notation and with no decimals, omitting the unit. The unit of force is Newton. Remember to include commas (e.g., 1,000,000)