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secondary 3 | A Maths
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Pls help me in this question
Date Posted: 2 years ago
Views: 526
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i) you can just sub t=0 into the equation as the water was boiled at the start.
ii) sub in t=2 and T=40 into the equation.
iii) sub t=4 into equation.
iv) sub a very large number into t and you should get room temperature as your answer.
v) the liquid will boil at 100 degrees celcius and if u use a negative k, the water will heat up to an extremely large positive number which is not possible
ii) sub in t=2 and T=40 into the equation.
iii) sub t=4 into equation.
iv) sub a very large number into t and you should get room temperature as your answer.
v) the liquid will boil at 100 degrees celcius and if u use a negative k, the water will heat up to an extremely large positive number which is not possible
Date Posted:
2 years ago
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