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Nookie1986 [14]
2 years ago
10

Explain how you would determine the input value of the function f(x) = 4x + 3/4 given a specific output value?

Mathematics
1 answer:
mars1129 [50]2 years ago
8 0

Answer:

0

Step-by-step explanation:

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5.7*10^-3

Step-by-step explanation:

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Step-by-step explanation:

1.

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How much energy in joules can the solar panel produce each day if solar cells were 100% efficient and generate 1000 watts of pow
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Answer:

The solar panel produce 6.48 × 10⁶ J of energy each day.

Step-by-step explanation:

If the solar cells were 100% efficient and generate 1000 watts of power per square meter

The power generated per square meter will be

\frac{100}{100} \times 1000 watts/m^{2}

= 1000 watts/m²

This is the power that would be generated per square meter if the solar cells were 100% efficient.

Now, for a 1 square meter panel of solar cells with an efficiency of 30%, the power generated will be

\frac{30}{100} \times 1000 watts/m^{2} \times 1m^{2}

= 300 watts

This is the power that would be generated by a 1 square meter panel of solar cells with an efficiency of 30%

Now, to determine the energy in joules (J) that the solar panel produce each day

We can determine the energy from the formula

Energy = Power × time

From the question, the solar cells receives the equivalent of 6 hours of direct sunlight per day, that is

Time = (6 × 60 × 60) secs = 21600 secs

Hence,

Energy = 300 watts × 21600 secs

Energy = 6480000 Joules

Energy = 6.48 × 10⁶ J

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