Answers: 1
Physics, 22.06.2019 06:00
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.)
Answers: 2
Physics, 22.06.2019 14:40
How does an observation about an object differ from an inference about that object
Answers: 1
Can someone pls help, thank you in advance!
What is an example of a force applied at an angle to di...
History, 14.10.2019 00:30
Mathematics, 14.10.2019 00:30
English, 14.10.2019 00:30
English, 14.10.2019 00:30
Physics, 14.10.2019 00:30
Biology, 14.10.2019 00:30
Biology, 14.10.2019 00:30
Mathematics, 14.10.2019 00:30
Social Studies, 14.10.2019 00:30
Mathematics, 14.10.2019 00:30
Chemistry, 14.10.2019 00:30
History, 14.10.2019 00:30
Mathematics, 14.10.2019 00:30
Chemistry, 14.10.2019 00:30
Biology, 14.10.2019 00:30