Water is to be moved from a large, closed tank in which the air pressure is 20 psi into a large open tank, through 2000 ft of smooth pipe at a rate of 3 ft3/s. The fluid level in the open tank is 150 ft below that in the closed tank. Determine the required diameter of the pipe. Neglect minor losses.

What is the difference between electrically neutral objects and electrically charged objects

=force × distance a. work b. velocity c. pressure d. momentum

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato