Why does it make sense to treat pain physically and psychologically

1 answer:

5 0

Brain sends signals to the nervous system and identifies pain, pain can come from an injury which will need treatment in order to heal and ease the "pain" that you feel. That's what I understood from it atleast..

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What are some good Hobbies?!

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writing drawing arts and crafts stuff like that

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they can advertise deals and new items or services that are being sold

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. List the four areas that are tested on the Brazelton scale.

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8.6 km/hr

Explanation:

It looks like there's a lot of extra information here. If the question only asks about the trip from Rohn to Nikolai, then the only information that matters is that the distance between the two is 121 km & that Seavey did it in 14 hours. Don't let the extra numbers throw you off.

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EDIT: for future questions where they don't label it as clearly... velocity = the distance divided by the time.

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Density is mass per unit of volume. Which pair of lab instruments would a student use to measure the density of seawater? a cali

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A balance and a graduated cylinder.

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<u><em>Density</em></u> is the relationship between mass and volume of a substance, the formula is:

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Where m is the substance mass, and v is the volume.

If a student wants to measure the density of seawater, he or she should use a Balance, to measure the mass of the sample. And then use a Graduated cylinder, is a volumetric instrument that allows to contain liquids and then measures the exact volume of the sample.

Once the student obtains the mass and the volume, he/she has to replace the data in the density formula and so obtain the density of seawater.

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