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Nuclear physics Begin Date: 5/30/2019 12:00:00 AM - Due Date: 6/5/2019 11:59:00 PM End Date: 6/14/2019 11:59:00 PM
(0%) Problem 13: Find the radiation dose, in grays, for each of the following:
33% Part (a) A 11.5-mSv fluoroscopic x-ray series, with a relative biological effectiveness of 1.
dose =0.00115 x Attempts Remain
Feedback: is available.
A33% Part (b) 49 mSv of skin exposure by an a emitter, with relative biological effectiveness of 20.
33% Part (c) 170 mSv of ẞ and y rays from the 40K in your body, both of which have a relative biological effectiveness of 1.
dose
sin()
cotan
cos()
asin()
tan
(
7 8
9
HOME
acos()
T4 5
6
atan) acotan()
sinh()
.
12 3
cosh() tanh() cotanh()
Degrees Radians
+
0
END
VO RACKSC
CLEAR
Grade Sum
Deductions
Potential
Submissions
Attempts ren
(1% per atter
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Submit
Hint
Hints: 0% deduction per hint. Hints remaining: 1
I give up!
Feedback: 1% deduction per feedback.
Nuclear physics Begin Date: 5/30/2019 12:00:00 AM - Due Date: 6/5/2019 11:59:00 PM End Date: 6/14/2019 11:59:00 PM
(0%) Problem 13: Find the radiation dose, in grays, for each of the following:
ed
ed
33% Part (a) A 11.5-mSv fluoroscopic x-ray series, with a relative biological effectiveness of 1.
dose 0.00115 x Attempts Remain
Feedback: The answer provided was not correct. We have recognized the following,
-Your answer appears to be off by a factor of 10", where n is an integer value. Ensure you hav
represented the number in the correct units.
33% Part (b) 49 mSv of skin exposure by an a emitter, with relative biological effectiveness of 20.
A33% Part (c) 170 mSv of ẞ and y rays from the 40K in your body, both of which have a relative biological effectiveness of 1.
ed
ed
ced
ted
ted
dose=
ted
ted
ted
ted
ted
sin()
cotan()
cos
asin
atan() acotan()
tan(
acos()
л
7
()
8
9 HOME
A4 5 6
cosh
sinh()
tanh cotanh()
Degrees Radians
+
上 • 12 3
0
IND
VO BACKSPACE
CLEAR
Submit
Hint
Feedback
I give up!
Hints: 0% deduction per hint. Hints remaining: 1
Feedback: 1% deduction per feedback.
Grade Summary
Deductions
Potential
Submissions
Attempts remainin
(1% per attempt)
detailed view
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