Question

Interactive Learning Ware 12.1 provides some useful background for this problem. Many hot-water heating systems have a reservoir tank connected directly to the pipeline, so as to allow for expansion when the water becomes hot. The heating system of a house has 80.3 m of copper pipe whose inside radius is 8.17 x 103 m. When the water and pipe are heated from 24.7 to 81.9 °C, what must be the minimum volume of the reservoir tank to hold the overflow of water? Number Units

Answer 1

waler and P pe expond a the temperdeoe incoreases DVw Bu Vo AT coppen prpe AVe Be Vo AT nfiad vdume the prpe and aer 1s No AV-De BV DV (Pw-Ae)Vo T (907716S (81 Bo-3 SIYID 81.9-24.7 156x10 xo.016845gs S7.2 1-50315 x10 m