List and describe invariants of the hydrostatic shallow water motion.
(z-zs) / (h-zs) = 0 ?

The district of columbia could be eliminated completely if a majority of congress voted in favor of the action. a. true b. false

How do oceanographers measure the salinity of ocean water?

There are 4 red balls, 6 white balls, and 3 green balls in a bag. if one ball is drawn from the bag at random, what is the probability that it is not white?