Preston goes on a camel safari in Africa. They he travels 5 km north, then 3 km east. What distance did he cover? What was his displacement

Steam enters an adiabatic diffuser at 150 kpa and 1208c with a velocity of 550 m/s. determine the minimum velocity that the steam can have at the outlet when the outlet pressure is 300 kpa.

Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points

How many atoms of nitrogen are in the chemical formula ni(w on