Which interval describes where the graph of the function is positive?
1 answer:
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Answer:
The amount of nuclear fuel required is 1.24 kg.
Step-by-step explanation:
From the principle of mass energy equivalence we know that energy generated by mass 'm' in an nuclear plant is
where
'c' is the speed of light in free space
Since the power plant operates at 1200 MW thus the total energy produced in 1 year equals
Thus using the energy produced in the energy equivalence we get
Now since the efficiency of conversion is 34% thus the fuel required equals
(I'm not totally sure but there may be someone else with a more accurate/correct answer.)
Here is what I got (Red represents my work, blue represents to follow which steps and highlighter represents what the answer is):
Here is what I got (Red represents my work, blue represents to follow which steps and highlighter represents what the answer is):