Answer:
To find the rate of increase in water pressure in atm/km, we need to convert the given rate from atm/m to atm/km.
Given:
Rate of increase in water pressure = 0.992 atm/m
To convert atm/m to atm/km, we can use the fact that there are 1000 meters in a kilometer.
Therefore, the conversion factor is:
1 km = 1000 m
Now, let's convert the rate from atm/m to atm/km:
0.992 atm/m * (1 km / 1000 m)
Simplifying, we get:
0.992 atm/m * 1/1000 km/m = 0.000992 atm/km
So, the rate of increase in water pressure is 0.000992 atm/km.