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3 years ago

Treating all human blood and other potentially infectious material, as if known to be infectious, for bloodborne pathogens.

2 answers:

5 0

I couldn't know for certain cause I don't know what course it is. But according to OSHA, a Exposure Control Plan is used for limited contact with bloody or body fluids so...

is my guess

Rom4ik [11]3 years ago

4 0

Answer:

C. Universal Precautions

Explanation:

Universal precautions, or standard precautions state that all human blood or other fluids or potentially infectious mateiral should be treated as if known to be infectious, this is in order to prevent any risk of infectious exposure to the workers of a facility or institution.

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State any ten reasons why students in Uganda need to study physics?use examples of the possible technological advancements which

fenix001 [56]

Answer:

1.it also hleps us to became doctors becuase without physics you can't be a doctor

2.physics needs to be steady whether you like it or not it helps you in life so everybody must study physics no matter is in Uganda USA and plenty more countries there must be physics to dare to be studied

8 0

3 years ago

A tabletop gamer has designed a game that requires three dice to be thrown onto a tray with a measurement grid. To add an extra

Airida [17]

Answer:

The resulting coordinate is $(x,y) = (-0.170 \ m , -0.038 \ m )$

Explanation:

From the question we are told that

The mass of the first dice is $m_1 = 11.10 \ g$

The mass of the second dice is $m_2 = 15.10 \ g$

The mass of the third dice is $m_3 = 18.90 \ g$

The coordinate of the first dice is $(x_1, y_1) = (0.3150\ m , -0.4990 \ m )$

The coordinate of the second dice is $(x_2,y_2) = (-0.4050 \ m , 0.4850 \ m )$

The coordinate of the third dice is $(x_3 , y_3) = (-0.1150 \ m , -0.1850\ m )$

Generally the resulting coordinate of the center of mass of the dice in the x-axis is mathematically evaluated as

$x\ cm = \frac{m_1 * x_1 + m_2 * x_2 + m_3 * x_3}{m_1 + m_2 +m_3 }$

i.e the summation of the moments about their x-axis divided by the magnitude of their masses

substituting values

$x\ cm = \frac{11.0 * 0.3150 + 15.10 * (-0.4050) + 18.90 * (-0.1150)}{11.100 + 15.10 +18.90 }$

$x\ cm = -0.170 \ m$

Generally the resulting coordinate of the center of mass of the dice in the y-axis is mathematically evaluated as

$y\ cm = \frac{m_1 * y_1 + m_2 * y_2 + m_3 * y_3}{m_1 + m_2 +m_3 }$

$y\ cm = \frac{ 11.10 * (-0.4990) + (15.10) * (0.4850) + (18.90) * (-0.1850)}{ 11.10 + 15.10 +18.90 }$

$y\ cm = -0.038 \ m$

Thus the resulting coordinate is $(x,y) = (-0.170 \ m , -0.038 \ m )$

4 0

3 years ago

An 1,840 W toaster, a 1,380 W electric frying pan, and a 70 W lamp are plugged into the same outlet in a 15 A, 120 V circuit. (T

Pavlova-9 [17]

Answer with Explanation:

We are given that

Power of toaster= $P_1=1840 W$

Power of electric frying pan= $P_2=1380 W$

Power of lamp= $P_3=70 W$

Current in circuit=15 A

Potential difference= V=120 V

We know that

Current= $\frac{P}{V}$

Using the formula

Current drawn by toaster= $I_1=\frac{1840}{120}=15.3 A$

Current drawn by electric frying pan= $I_2=\frac{1380}{120}=11.5 A$

Current drawn by lamp= $I_3=\frac{70}{120}=0.58 A$

5 0

3 years ago

Could a mixture be made only element and no compounds

Veseljchak [2.6K]

Take the tiny bit of carbon dioxide and the tiny bit of water vapor out of the air,
and the rest of what you're breathing right now is a mixture of elements.

4 0

3 years ago

A mixture consists of sand, salt, and iron filings. Which of the following instruments or materials would not be useful in separ

Zanzabum

Well water would prob be your best bet, you could extract the salt first and then use a magnet to seperate the iron filing from the sand

5 0

4 years ago