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anzhelika [568]
2 years ago
7

What form of joining uses heat to create coalescence of the materials?

Engineering
1 answer:
Allushta [10]2 years ago
3 0
The answer is Soldering
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Initialize the tuple team_names with the strings 'Rockets', 'Raptors', 'Warriors', and 'Celtics' (The top-4 2018 NBA teams at th
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A sheet of steel 3-mm thick has nitrogen atomospheres on both sides at 900 C and is permitted to achieve a steady-state di usion
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X_B = 1.8 \times 10^{-3} m = 1.8 mm

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location on which nitrogen  concentration is 0.5 kg/m^3   ......?

from fick's first law

J = D \frac{C_A C_B}{X_A X_B}

Take C_A as point  on which nitrogen concentration is 2 kg/m^3

x_B = X_A + D\frac{C_A -C_B}{J}

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X_B = 1.8 \times 10^{-3} m = 1.8 mm

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3 years ago
If anyone knows manufacturing plz help
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I don't know ask my dad he would

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but I can't ask him because he went to get milk and forgot to come back

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How did ancient machines pave the way for improvement
Leno4ka [110]

Answer:

----------

Explanation:

Ancient machines have paved the way for improvement by being the foundation for change. these machines made it possible to find flaws so in the next generations, they could fix, develop, and produce better quality machines. eventually this process has reached the present time but after today, the process will continue to produce even better quality machines than the time before. I hope this helps!

4 0
3 years ago
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