Question 88961
There are (60 min/hr)(60sec/min) = 3600 sec/hr, so there are
7200 sec/ 2 hrs
A 2 liter bottle is filled in .1 sec to move it
in place and .5 sec to fill it or .6 sec/bottle
The reciprocal is 1/.6 bottles/sec or 5/3 bottles/sec
(7200 sec/2 hrs)(5/3 bottles/sec) = 12000 bottles/2 hrs