Recent content by frequentPeriod

I'm bad with imperial units too, they do not make any sense to me. I was just asked to use them, so I'm just 80% sure about the values. I multiplied the time by 60 to get the flow in cubic feet per minutes, rather than cubic feet per hour. I understood that I was computing the energy for 24...

Homework Statement My youngest son likes a hot shower, and wants to stay in the shower as long as possible. We do not have an on-demand water heater. He is a small boy, so he doesn't need that much water. The incoming water supply is at 45 deg F and our water heater is rated at 45,000 BTU/hour...