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zhannawk [14.2K]
3 years ago
13

What is 80, 023 written in scientific notation?

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
6 0
The answer written in scientific notation is B.
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The heat produced by current I is
H = I²R
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According to the formula, heat produced is proportional to the square of the current.

When a current of I = 2 amps is applied, the heat produced is 
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This heat includes heat due to a fixed current of 2 amps, and heat due to a variable current of x amps.

Because the heat produced is proportional to the square of the current, write the expressions as
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The second term on the right is heat due to the fixed current of 2 amps, written as
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The first term represents heat due to variable resistance, written as
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Answer:
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Helga [31]

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