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Fed [463]
3 years ago
5

In the diagnostic radiology energy range (which includes mammography) from 23 to 150 kVp, which of the following tissues possess

es the greatest ability to absorb radiant energy through the process of photoelectric absorption?
Physics
1 answer:
Semmy [17]3 years ago
4 0

Answer:

Bone

Explanation:

Diagnostic radiology include the use of non-invasive imaging scans to diagnose a patient.

The voltages used in diagnostic tubes range from roughly 20 kV to 150 kV and thus the highest energies of the X-ray photons range from roughly 20 keV to 150 keV.

The tests and equipment used sometimes involves low doses of radiation to create highly detailed images of an area.

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A sound source is located somewhere along the x-axis. Experiments show that the same wave front simultaneously reaches listeners
galina1969 [7]

Answer:

Explanation:

As the source is situated on x - axis , it must be situated in between the two listeners .

So the x coordinate of source is

(-7 + 3 )/2

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The equation of the wave- front will be that o a circle having centre at (-2,0)

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equation of circle

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Putting x = 0

4 + y² = 25

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y = + √21 , or - √21

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3 years ago
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Fudgin [204]

Fossil fuels like coal, natural gas and oil.

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3 years ago
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A skier is accelerating down a 30.0-degree hill at 3.80 m/s^2.
Bond [772]

Answer:

ax = -3.29[m/s²]

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Explanation:

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a_{x}=-3.8*cos(30) = -3.29 [m/s^{2}]\\ a_{y}=-3.8*sin(30) = -1.9 [m/s^{2}]

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lora16 [44]
47m total just add them up 35 + 12 = 47
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Idk I just need other answers
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