デジタル形式で段階的に解決ありがとう!!SOLVE STEP BY STEP IN DIGITAL FORMAT6. A small metal bar, whose initial temperature was 20°C, is dropped into a large containercontaining boiling water. How long will it take for the bar to reach 90°C if it is known that itstemperature increased 5°C in a second?

Given,Initial temperature is .Then,Then, by the formula of of Newton's law of heating we…

Answered: SOLVE STEP BY STEP IN DIGITAL FORMAT 6.…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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SOLVE STEP BY STEP IN DIGITAL FORMAT 6. A small metal bar, whose initial temperature was 20°C, is dropped into a large container containing boiling water. How long will it take for the bar to reach 90°C if it is known that its temperature increased 5°C in a second?