Question: An object with initial temperature 1500 C is placed outside, where the temperature is 350 C. After some time, its temperatures at 12:15 and 12:20

An object with initial temperature 1500 C is placed outside, where the temperature is 350 C. After some time, its temperatures at 12:15 and 12:20 are 1200 C and 90C, respectively. (A) Let to denote the time the object was placed outside. - Give the actual value of time to, assuming time t : 0 is 12:15, and we measure time in minutes. to: 0 Give the corresponding time in the format "hourminute" as one number rounded to the nearest minute. For example, writing 1035 would mean 10:35. B) When will its temperature be 400C? ( i=

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