a small metal bar, whose initial temperature was 30 degrees celcius, is dropped into a large container of boiling water. how long will it take the bar to reach 80 degrees celcius if it is known that its temperature increase to 2 degrees celcius in 1 second? A small metal bar, whose initial temperature was 30°C, is dropped into a large container of boiling water. How long will it take the bar to reach80°C if it is known that its temperature increase to 2°C in 1 second?CI min e 38.7 see643.7 e13.2 w95.2 wec

A small metal bar, whose initial temperature was 30°C, is dropped into a large container of boiling water. How long will it take the bar to reach 80°C if it is known that its temperature increase to 2°C in 1 second? CI min e 38.7 see 643.7 e 13.2 w 95.2 wec

A small metal bar, whose initial temperature was 30°C, is dropped into a large container of boiling water. How long will it take the bar to reach 80°C if it is known that its temperature increase to 2°C in 1 second? CI min e 38.7 see 643.7 e 13.2 w 95.2 wec

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter9: Systems Of Linear Equations

Section9.6: Wind And Water Current Problems

Problem 7P

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Question

a small metal bar, whose initial temperature was 30 degrees celcius, is dropped into a large container of boiling water. how long will it take the bar to reach 80 degrees celcius if it is known that its temperature increase to 2 degrees celcius in 1 second?

A small metal bar, whose initial temperature was 30°C, is dropped into a large container of boiling water. How long will it take the bar to reach
80°C if it is known that its temperature increase to 2°C in 1 second?
CI min e 38.7 see
643.7 e
13.2 w
95.2 wec

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