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Sergio039 [100]
2 years ago
14

How many trains have been invented all around the world?

Engineering
1 answer:
umka2103 [35]2 years ago
5 0

Answer:

14,538 trains in the world.

Explanation:

There could be more in the world because they could make more or there could be less??

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The probable grain-coarsening mechanism is : Ideal grain growth mechanism

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Explanation:

The plot attached below shows the time dependence of the growth of grain.

The probable grain-coarsening mechanism is : Ideal grain growth mechanism

the ideal growth follows this principle = d^{2} - d^{2} _{0}  = kt

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3 years ago
Technician A says that a voltage drop of 0.8 volts on the starter ground circuit is within specifications. Technician B says tha
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