ACTIVITY 2 Direction: solve and analyze each of the following pr 1. A thermometer reading 180C is brought into a roor thermometer reading 5 minutes after its brought into 2. It takes 12 minutes for an object at 1000C to cool 3. A thermometer reading 100C is brought into a roo the reading becomes 160C. 4. A metal is heated up to a temperature of 5000C. it will the temperature be 1000C? what is the temperat 5. A temperature is taken from an inside room to the reads 300F. what was the initial temperature of the tl
ACTIVITY 2 Direction: solve and analyze each of the following pr 1. A thermometer reading 180C is brought into a roor thermometer reading 5 minutes after its brought into 2. It takes 12 minutes for an object at 1000C to cool 3. A thermometer reading 100C is brought into a roo the reading becomes 160C. 4. A metal is heated up to a temperature of 5000C. it will the temperature be 1000C? what is the temperat 5. A temperature is taken from an inside room to the reads 300F. what was the initial temperature of the tl
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
DIFFERENTIAL EQUATION # 2 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?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc346277c-53f6-42ec-814d-bff9e3a857e0%2Fe7a23385-a44e-411f-9660-4b231883c0d2%2F5r9ba5o_processed.jpeg&w=3840&q=75)
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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