A blacksmith heated a metal bar to 1200° C and crafted a sword beforeletting it cool down in a container filled with water with maintainedtemperature of 50° C. If in the first minute, the sword cools down by200°, how much longer will it take to cool a second 200°? *1.24 minutes2.24 minutes3.24 minutesO 4.24 minutes

To determine how much longer it will take to cool the sword a second 200o.

Answered: A blacksmith heated a metal bar to…

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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