There is a long rod, insulated to avoid any heat loss on its sides, is in perfect thermal contact with the boiling water (at atm pressure) at of the one end and with the ice-water mixture. The rod has a 1.00 m section of copper (with one end in boiling water) connected and joined together end-to-end to a length, L2, of steel (with one end in the ice water). Both sections of the rod have cross-sectional areas = 4.00 cm2. The temperature of the copper-steel junction is 65.0 °C after a steady state has been met. How much heat per second flows from the boiling water to the ice-water mixture?kCopper = 380 W/m*KkStainless Steel = 50 W/m*KA. How much heat per sec (watts) flows from boiling water to ice water mixture?B. Find the length L2 of steel section in meters 65.0°COBoilingIce andwaterCOPPERSTEELwater-1.00 m-*L2-

In purely conductive energy transport without energy sources or sinks the gradient of the heat flux…

Answered: There is a long rod, insulated to avoid…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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There is a long rod, insulated to avoid any heat loss on its sides, is in perfect thermal contact with the boiling water (at atm pressure) at of the one end and with the ice-water mixture. The rod has a 1.00 m section of copper (with one end in boiling water) connected and joined together end-to-end to a length, L₂, of steel (with one end in the ice water). Both sections of the rod have cross-sectional areas = 4.00 cm². The temperature of the copper-steel junction is 65.0 °C after a steady state has been met. How much heat per second flows from the boiling water to the ice-water mixture?

k_Copper = 380 W/m*K

k_{Stainless Steel}= 50 W/m*K

A. How much heat per sec (watts) flows from boiling water to ice water mixture?

B. Find the length L₂ of steel section in meters

65.0°C
OBoiling
Ice and
water
COPPER
STEEL
water
-1.00 m-
*L2-

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