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IgorC [24]
3 years ago
12

Which quality is desirable for a radioisotope that is used for medical imaging of a specific organ? Check all that apply. half-l

ife of several years half-life of several days half-life of several seconds emission of gamma rays emission of alpha particles ability to be attached to a compound used by the body ability to pass through the body without being absorbed
Physics
2 answers:
lyudmila [28]3 years ago
7 0

half-life of several seconds emission of gamma rays

ability to be attached to a compound used by the body ability to pass through the body without being absorbed

Serhud [2]3 years ago
4 0

Answer:

- Half-life of several days

- Emission of gamma rays

- Ability to be attached to a compound used by the body

Or

2,4,6

Explanation: Those are the answers on Edgnuity,

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A flea jumps straight up to a maximum height of 0.490 m . What is its initial velocity v0 as it leaves the ground?
zzz [600]

Answer:

\huge\boxed{\sf v_o=3.1\ m/s}

Explanation:

<u>Given Data:</u>

Acceleration due to gravity = g = -9.8 m/s²

Maximum Height = h = 0.490 m

At h, v_f = 0

<u>Required:</u>

v_o=?

<u>Formula:</u>

2gh=v_f^2-v_o^2

<u>Solution:</u>

Put the givens

2 (-9.8) (0.490) = (0)\² - v_o^2\\\\-9.604=-v_o^2\\\\9.604=v_o^2\\\\Take \ sqrt\ on \ both \ sides\\\\\sqrt{9.604}=v_o^2\\\\3.1 \ m/s=v_o\\\\v_o=3.1\ m/s\\\\\rule[225]{225}{2}

3 0
2 years ago
Many medicines started out as natural products. Aspirin was originally made from _______________
balu736 [363]
The answer will most definitely be D
4 0
2 years ago
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Classify each of these soluble solutes as a strong electrolyte, a weak electrolyte, or a nonelectrolyte. drag each item to the a
horrorfan [7]
Three of these are strong electrolytes: 
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And the other two are Non-electrolytes: 
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4 years ago
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A force of 25 N acts on an object at an angle of 30 degrees above the horizontal. How much work does the force do if the object
8_murik_8 [283]
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3 0
3 years ago
A cell phone plan includes unlimited phone calls, texts, and data. There is an initial activation fee
Monica [59]

Answer:

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Explanation:

1. 290 - 20 = 270

2. 270/3 = 90

4 0
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