1. Initial temperature in the entire system is 20 °C. If the system is heated up to at which temperature to copper and aluminum rods do not exceed safety limits? 0.2 mm d Cu 400 mm AI D 300 mm Al :D-50 mm E=70 GPa a-23.106 [1/°C] Gallowable 50 MPa Cu: d-40 mm E-100 GPa a-27.10 [1/C] Gallowable 100 MPa

1. Initial temperature in the entire system is 20 °C. If the system is heated up to at which temperature to copper and aluminum rods do not exceed safety limits? 0.2 mm d Cu 400 mm AI D 300 mm Al :D-50 mm E=70 GPa a-23.106 [1/°C] Gallowable 50 MPa Cu: d-40 mm E-100 GPa a-27.10 [1/C] Gallowable 100 MPa

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 17RQ: Convert 22C to Fahrenheit.

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