An air column stretching from surface to fixed tropopause height of 10 km. zeta is initially zero initially. latitude = 53◦n. column then moves until over some mountain barrier (mountain barrier height = 1.6 km, latitude 43◦n). find the columns absolute and relative vorticity values as said column moves over the mountain barrier. assumption: the flow satisfies the barotropic potential vorticity equation.

What is a possible result of higher air temperature caused by global warming

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.