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Daniel [21]
3 years ago
15

You’ve just discovered that you are blood type O negative, highly valuable because it can be given to almost anyone in a life-th

reatening emergency. Any recipient of the blood you donate should say a special thanks to:
A.Karl Landsteiner.
B.Phillipe LeStrange.
C.Emile Durkheim.
D.Max Weber.
Question 33 (01.04 LC) Forensic technicians receive OSHA data sheets regarding toxic chemicals they deal with in their labs.
True False
Question 34 (04.04 LC) Comprehensive studies have shown that forensic scientists should look for between 8 to 16 points to establish identification based on fingerprints. True False
Physics
1 answer:
Karolina [17]3 years ago
6 0

Answer:

A) true

33) Osha data : true

34 ) False

Explanation:

A) Karl Landsteiner was the first to classify blood on the basis of modern theory .

33) OSHA ( Occupational Safety and Health Administration ) data relates to the safety measures that are taken by a unit or firm to avoid hazardous situation for their workforce.

34 ) There are as many as 150 points in an average finger prints that can be compared. Some country  like England requires 16 point identification , some like France requires 17 points identification. So The statement is wrong.

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What is necessary to designate a position? A. a reference point B. a direction C. fundamental units D. motion E. all of these
max2010maxim [7]

Answer:

E. all of these

Explanation:

The designation of a point in space all the points that necessary

- reference point

- a direction

- fundamental units

- a direction

- motion

all are necessary to designate a point in space. Hence option E is correct.

For example in simple harmonic motion we need to specify all the above factors of the object in order to designate the position of the object.  

8 0
3 years ago
How many joules is 3 lightning bolts?
pogonyaev

Answer:

one billion to ten billion joules.

Explanation:

To keep a 100-watt light bulb going for one second, one hundred joules of energy will be used.

6 0
3 years ago
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On Monday, Jacques announces to his parents that he wants to be called "Jack." On Wednesday, he says he wants to drop out of sch
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Jaques seems to be in the Rebelious stage
5 0
4 years ago
A gas occupies a volume of 20 cubic meters at 9,000 pascals. If the pressure is lowered to 5,000 pascals, what volume will the g
forsale [732]
We need to consider no change in the temperature of gas (isothermal transformation)

Volume and pressure are inversely proportional magnitudes, so we can write:

P_1.V_1=P_2.V_2\\
\\
9.20=5.V_2\\
\\
V_2=\frac{180}{5}=36 \ m^3
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A6 kg mass moving at 10m/s collides with a 4 kg mass moving in the
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