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4 years ago

Can life subsist on anything else but water?

2 answers:

8 0

In the purest sense, no you cannot live without water. Your body is made up of an estimated sixty percent water and it is vital for life functions. You can live for approximately three to four days without water. However, when you are asking if you can subsist on anything else, many things that you might choose do in fact contain water. Other drinks, even sodas have water content, as do many fruits and vegetables. It is possible to get enough hydration from sources other than pure water, but not to survive without it entirely.

Scrat [10]4 years ago

8 0

You can subsist yourself on a certain beverage but not for a long period of time.
I believe the most you can go without water is a little over a week. Not long.
You wont die from it, but you will be extremely dehydrated.

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Which nutrients are most essential for the survival of plants?

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Which of the following is NOT a human induced cause of extinction?

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I would say B. Splitting apart carbon dioxide

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3 years ago

Which of the following would decrease the strength of an electromagnet? check all that apply

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Answer:

The correct answer is:

A. straightening the wire, because the number of turns of the wire around the iron core is directly proportional with the strength of electromagnet.

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C. decreasing the voltage is correct, by decreasing the voltage, the current will decrease and this leads to weaker electromagnet.

Explanation:

Simply, the electromagnet is used to convert electric energy to magnetic energy.

Basic idea:

The basic idea of the electromagnet is, when the electric current passes through a wire it creates a weak magnetic field

Components of simple electromagnet:

Battery: source of electricity
Electric wire: the electric current passes through it
Iron core: will convert to temporary magnet

The strength of electromagnet is simply defined by the strength of magnetic field that synthesized by the electric current.

Factors affects strength of electromagnet:

Strength of current: by increasing the current that passes through the wire the magnetic field will increase, ( so decreasing the voltage will decrease the current produced and will decrease the strength of electromagnet)

Number of loops or number of turns of the wire: the more the number of turns, the more the electric field produced, (so straightening the wire will decrease the magnetic field induced and decrease the strength of electromagnet).

The metal core: iron core makes stronger electromagnet.

Decreasing the resistance: this will increase the current produced and will increase strength of electromagnet.

Learn more about:

Factors affects strength of electromagnet: https://brainly.in/question/2672790

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3 years ago

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I think it’s propanol, i’m not too sure

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