Based on the map, what changes do scientists expect for the southwestern United States in the future? 1. Runoff will increase, which will lead to drier land during summer.
2. Runoff will increase, which will lead to wetter land during summer.
3. Runoff will decrease, which will lead to drier land during summer.
4. Runoff will decrease, which will lead to wetter land during summer.

An air-standard stirling cycle operates with a maximum pressure of 600 psia and a minimum pressure of 10 psia. the maximum volume of the air is 10 times the minimum volume. the temperature during the heat rejection process is 100°f. calculate the specific heat added to and rejected by this cycle, as well as the net specific work produced by the cycle. use constant specific heats at room temperature. the properties of air at room temperature are r

Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.

Which bonds are found inside a water molecule