abdur10252000 abdur10252000

10-10-2022
Mathematics

Answered

A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the air temperature is 30° F. After one-half minute the thermometer reads 60° F. What is the reading of the thermometer at
t = 1 min?
(Round your answer to two decimal places.)
52.5

Correct: Your answer is correct.
° F

How long will it take for the thermometer to reach 40° F? (Round your answer to two decimal places.)
1.39

Incorrect: Your answer is incorrect.
min

I need the second one please at which time reaches 40 degrees

A thermometer is removed from a room where the temperature is 70 F and is taken outside where the air temperature is 30 F After onehalf minute the thermometer r class=

Answer :

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