This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Two forces are applied as shown to a bracket support, where P is 880 lb and Q is 580 lb.

You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?