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4. A metal is heated up to a temperature of 5000C. it is then expose to a temperature of 380C. after 2 minules le lempu atnC UI will the temperature be 1000C? what is the temperature after 4 minutes? reads 550F and after 5 minutes i

4. A metal is heated up to a temperature of 5000C. it is then expose to a temperature of 380C. after 2 minules le lempu atnC UI will the temperature be 1000C? what is the temperature after 4 minutes? reads 550F and after 5 minutes i

Calculus: Early Transcendentals
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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DIFFERENTIAL EQUATION # 4 only
АСTIVITY 2 Direction: solve and analyze each of the following problem in neat and orderly manner. 1. A thermometer reading 180C is brought into a room where the temperature is 700C ; 1 minute later the thermometer reading is 310C. Determine the thermometer reading 5 minutes after its brought into the room. 2. It takes 12 minutes for an object at 1000C to cool to 800C in a room at 500C. How much longer will it take for its temperature to decrease to 700C. 3. A thermometer reading 100C is brought into a room where the temperature is 180C ; 1 minute later the thermometer reading is 140C. how long does it take until the reading becomes 160C. 4. A metal is heated up to a temperature of 5000C. it is then expose to a temperature of 380C. after 2 minutes the temperature of the metal becomes 1900C. when will the temperature be 1000C? what is the temperature after 4 minutes? 5. A temperature is taken from an inside room to the outside, where the air temperature is 5 oF. After 1 minute, the thermometer reads 550F and after 5 minutes it reads 300F. what was the initial temperature of the thermometer when inside the room?
Transcribed Image Text:АСTIVITY 2 Direction: solve and analyze each of the following problem in neat and orderly manner. 1. A thermometer reading 180C is brought into a room where the temperature is 700C ; 1 minute later the thermometer reading is 310C. Determine the thermometer reading 5 minutes after its brought into the room. 2. It takes 12 minutes for an object at 1000C to cool to 800C in a room at 500C. How much longer will it take for its temperature to decrease to 700C. 3. A thermometer reading 100C is brought into a room where the temperature is 180C ; 1 minute later the thermometer reading is 140C. how long does it take until the reading becomes 160C. 4. A metal is heated up to a temperature of 5000C. it is then expose to a temperature of 380C. after 2 minutes the temperature of the metal becomes 1900C. when will the temperature be 1000C? what is the temperature after 4 minutes? 5. A temperature is taken from an inside room to the outside, where the air temperature is 5 oF. After 1 minute, the thermometer reads 550F and after 5 minutes it reads 300F. what was the initial temperature of the thermometer when inside the room?
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