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mestny [16]
3 years ago
14

What is 0.29km in mm

Chemistry
2 answers:
saw5 [17]3 years ago
6 0
Answer: 290,000 mm
Explanation:
1 km=1,000,000 mm
0.29 km= 290,000 mm
Nostrana [21]3 years ago
4 0
I believe it’s 290000 millimeters
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What is the overall ionic equation for zinc + silver nitrate?
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The The thermal conductivity of a sheet of rigid, extruded insulation is reported to be k=0.029 W/ m measured temperature differ
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Answer:

Heat flux = 13.92 W/m2

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The thermal resistance of the 3x3m sheet is 0.0958 K/W

Explanation:

The rate of heat transfer through a 3m x 3m sheet of insulation can be calculated as:

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Using the previous calculation, we can estimate the heat flux:

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It can also be calculated as:

q/A=-k*\frac{\Delta T}{\Delta X}

The thermal resistance can be expressed as

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For the 3m x 3m sheet, the thermal resistance is

R_t = \frac{\Delta X}{k*A}=\frac{0.025m}{0.029W/mK*9m^{2}}=0.0958 \, K/W

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