Find the absorbed dose if the electrons are completely absorbed in 106 g of tissue. Answer in units of rad.

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So I just need help with the last question where it gives you the 160 The answer for the first question is 1.168 x 10^12 And the answer for the second one is 0.140 , i just need taht last one
A patient swallows a radiopharmaceutical
tagged with phosphorus-32 (P), a 3 emit-
ter with a half-life of 14.3 days. The aver-
age kinetic energy of the emitted electrons is
750 keV.
If the initial activity of the sample is
1.27 MBq, find the number of electrons emit-
ted in a 15-day period.
Answer in units of decays.
Find the total energy deposited in the body.
during the 15 days.
Answer in units of J.
Transcribed Image Text:A patient swallows a radiopharmaceutical tagged with phosphorus-32 (P), a 3 emit- ter with a half-life of 14.3 days. The aver- age kinetic energy of the emitted electrons is 750 keV. If the initial activity of the sample is 1.27 MBq, find the number of electrons emit- ted in a 15-day period. Answer in units of decays. Find the total energy deposited in the body. during the 15 days. Answer in units of J.
Find the absorbed dose if the electrons are
completely absorbed in 106 g of tissue.
Answer in units of rad.
Transcribed Image Text:Find the absorbed dose if the electrons are completely absorbed in 106 g of tissue. Answer in units of rad.
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