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noname [10]
3 years ago
5

The International Electrotechnical Commission (IEC) is the predominant organization for developing and publishing international

standards for technologies related to electrical and electronic devices and processes.
A. True
B. False
Physics
1 answer:
anastassius [24]3 years ago
5 0

Answer:

The correct option is A (TRUE)

Explanation:

International Electrotechnical Commission (IEC) which was first formed in 1906 is the predominant organization for developing and publishing international standards for technologies related to electrical and electronic devices and processes. The standards developed by this association are widely used in scientific fields such as power generation, semiconductors, fibre optics, batteries, solar energy, nanotechnology and marine energy. They also proposed the International System of Units( SI unit) used in many fields of study today.

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It takes 20s for 3x10^6 electrons to flow through a wire ,what is the current?
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Answer:

Explanation:

The variables we know and are given are:

time, t = 20s

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We need to find the current, I, and since we know Q and t we can substitute these values into the given equation:

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3 years ago
A force of 9 pounds stretches a spring 1 foot. A mass weighing 6.4 pounds is attached to the spring, and the system is then imme
mart [117]

Answer:

\frac{d^2x}{dt^2}+\frac{\beta}{m}\frac{dx}{dt}+\frac{k}{m}x=0

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E, 63% of the value. I forget the rationale behind it but I learnt that in engineering. 90% confident for that answer.
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