When a hot object is placed in a water bath whose temperature is 25°C, it cools from 100°C to 50°C in 155 s. In another bath, the same cooling occurs in 135 s. Find the temperature of the second bath. (Use decimal notation. Give your answer to two decimal places. Round any intermediate calculations, if needed, to no less than five decimal places.) temperature of the second bath: °C

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When a hot object is placed in a water bath whose temperature is 25°C, it cools from 100°C to 50°C in 155 s. In another bath, the
same cooling occurs in 135 s. Find the temperature of the second bath.
(Use decimal notation. Give your answer to two decimal places. Round any intermediate calculations, if needed, to no less than
five decimal places.)
temperature of the second bath:
Transcribed Image Text:When a hot object is placed in a water bath whose temperature is 25°C, it cools from 100°C to 50°C in 155 s. In another bath, the same cooling occurs in 135 s. Find the temperature of the second bath. (Use decimal notation. Give your answer to two decimal places. Round any intermediate calculations, if needed, to no less than five decimal places.) temperature of the second bath:
At 10:30 AM, detectives discover a dead body in a room and measure its temperature at 27°C. One hour later, the body's
temperature had dropped to 24.8°C. Determine how many hours had passed since the death occured (when the body temperature
was a normal 37°C), by the time the body was discovered, assuming that the temperature in the room was held constant at 14°C.
(Use decimal notation. Give your answer to one decimal place. Round any intermediate calculations, if needed, to no less than
three decimal places.)
the number of hours:
Transcribed Image Text:At 10:30 AM, detectives discover a dead body in a room and measure its temperature at 27°C. One hour later, the body's temperature had dropped to 24.8°C. Determine how many hours had passed since the death occured (when the body temperature was a normal 37°C), by the time the body was discovered, assuming that the temperature in the room was held constant at 14°C. (Use decimal notation. Give your answer to one decimal place. Round any intermediate calculations, if needed, to no less than three decimal places.) the number of hours:
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