A small metal bar, whose initial temperature was 10° C, is dropped into a large container of boiling water. How long will it take the bar to reach 70° C if it is known that its temperature increases 2º during the first second? (The boiling temperature for water is 100° C. Round your answer to one decimal place.) sec How long will it take the bar to reach 97° C? (Round your answer to one decimal place.) sec
A small metal bar, whose initial temperature was 10° C, is dropped into a large container of boiling water. How long will it take the bar to reach 70° C if it is known that its temperature increases 2º during the first second? (The boiling temperature for water is 100° C. Round your answer to one decimal place.) sec How long will it take the bar to reach 97° C? (Round your answer to one decimal place.) sec
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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![A small metal bar, whose initial temperature was 10° C, is dropped into a large container of boiling water. How long will it
take the bar to reach 70° C if it is known that its temperature increases 2º during the first second? (The boiling
temperature for water is 100° C. Round your answer to one decimal place.)
sec
How long will it take the bar to reach 97° C? (Round your answer to one decimal place.)
sec](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa0231e1e-a4d1-4eed-a3ee-caeab0b643da%2Ff6e277cb-4a13-4cff-adf3-27759fc01fbc%2F4frczjb_processed.png&w=3840&q=75)
Transcribed Image Text:A small metal bar, whose initial temperature was 10° C, is dropped into a large container of boiling water. How long will it
take the bar to reach 70° C if it is known that its temperature increases 2º during the first second? (The boiling
temperature for water is 100° C. Round your answer to one decimal place.)
sec
How long will it take the bar to reach 97° C? (Round your answer to one decimal place.)
sec
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