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lions [1.4K]
2 years ago
5

Imagine that you’re building an electromagnet in a lab. Which design choices will increase the strength of your electromagnet?

Computers and Technology
1 answer:
german2 years ago
5 0

The strength of an electromagnet can be increased by increasing the number of loops of wire around the iron core and by increasing the current or voltage. You can make a temporary magnet by stroking a piece of iron or steel (such as a needle) along a permanent magnet.

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Your program has a loop. You want to exit the loop completely if the user guesses the correct word.
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Explanation:

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What is computer ? What is computer program? What is hard disk.
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You also learn in class that one kilobyte of computer memory will hold about 2/3 of a page of typical text (without formatting).
Travka [436]

Answer:

The flashdrive can hold 35389 400-pages-books

Explanation:

If \frac{2}{3} of a page occupies 1 kB of memory, we can calculate how much memory a book will take

2/3kB=1 page\\ x kB=400 pages\\266.67 kB=400 pages

Now that we know that a book average file size is about 266,67 kB, we calculate how many of them can a 9 GB flash drive hold.

To do the calculation, we have to know how many kilobytes are in 9 gigabytes.

There is 1024 kilobytes in a megabyte, and 1024 megabytes in a gigabyte, so:

Memory_{in _kilobytes}^{} =1024\frac{kilobytes}{megabytes} *1024\frac{megabytes}{gigabytes}*9=9437184 kilobytes

Finally, knowing the average file size of a book and how much memory in kilobytes the 9 GB flash drive holds, we calculate how many books can it hold.

Books=\frac{Flash drive memory}{Filesize of a book} =\frac{9437184kilobytes}{266.67\frac{kilobytes}{book} } =35389,4 books

The flashdrive can hold 35389 400-pages-books, or 14155776 pages of typical text.

8 0
3 years ago
Which of the following is an example of a stereotype?
amm1812

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d)"I have a really bad feeling about her. I don't know why."

Explanation:

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2 years ago
What how do i delete a question
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Answer: not sure if you can

Explanation: idk if you can but if you wanna get a good answer try searching up on google hope i helped!

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2 years ago
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