Sort these situations into those where the pressure is high and those where
the pressure is low.

banging nails into wood feet of camels snow shoes feet of wading birds
blades of scissors wide straps on a rucksack blade of a knife

Does baby oil have a high or low velocity?

Porque crees que el agua no podia subir mas de 10 m de altura con ese tipo de bomba

Suppose water is leaking from a tank through a circular hole of area ah at its bottom. when water leaks through a hole, friction and contraction of the stream near the hole reduce the volume of water leaving the tank per second to cah 2gh , where c (0 < c < 1) is an empirical constant. a tank in the form of a right-circular cone standing on end, vertex down, is leaking water through a circular hole in its bottom. (assume the removed apex of the cone is of negligible height and volume.) (a) suppose the tank is 20 feet high and has radius 8 feet and the circular hole has radius 2 inches. the differential equation governing the height h in feet of water leaking from a tank after t seconds is dh dt = − 5 6h3/2 . if the height of the water is initially 8 feet, how long will it take the tank to empty? (round your answer to two decimal places.)