(A) If you purchased 2.61 μCi of sulfur-35, how many disintegrations per second does the sample...
(A) If you purchased 2.61 μCi of sulfur-35, how many disintegrations per second does the sample undergo when it is brand new?
Express your answer numerically in disintegrations per second.
(B) . A 85.0-kg person is exposed to 249 rad of radiation. How many joules did this person absorb?
Express your answer numerically in joules.
Homework Answers
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(A) If you purchased 2.61 μCi of sulfur-35, how many
disintegrations per second does the sample...
Part A If you purchased 2.61 μCi of sulfur-35, how many disintegrations per second does the...
Part A If you purchased 2.61 μCi of sulfur-35, how many disintegrations per second does the sample undergo when it is brand new? Express your answer numerically in disintegrations per second. Part B A 85.0-kg person is exposed to 249 rad of radiation. How many joules did this person absorb? Express your answer numerically in joules.
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Review Constants 1 Periodic Table A 72 -kg person is accidentally exposed for 234 s to...
Review Constants 1 Periodic Table A 72 -kg person is accidentally exposed for 234 s to a 17 –mCi source of beta radiation coming from a sample of Sr. Part A What is the activity of the radiation source in disintegrations per second? Express your answer using two significant figures. IVO A O ? disintegrations per second Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B What is the activity of the radiation source in...
< Chapter 20 practice for Quiz 12 on 23 April Study of Plutonium Levels in a...
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9:13 PM Sun 21 Apr 51% . " 2018-2019 ACTIVITY-RADIATION PHYSICS 104 Q6:An air sample is contaminated with 150, which has a half-life of 2.03 min. One possible way to minimize its hazard is to pass it through a long pipe to allow it to decay inside the pipe until it can be safely released into the atmosphere. If the oxygen moves at a constant speed of 1.1 m/s in the pipe, how long must the pipe be for the...
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7. How many oranges in $0.20/lb? O n the average, there are three oranges per the average,there ir the price of a crate is $1.60 and the price of oranges is 8. You're ht eat 4 slices. You call up the t each pizza will cost you $14.78 and will be cut into 12 slices. You tell throwing a pizza party for 15 and estimate each person mig pizza place and learn that pizza them you'll call back. How many...
Review Constants 1 Periodic Table A 72 -kg person is accidentally exposed for 234 s to a 17 –mCi source of beta radiation coming from a sample of Sr. Part A What is the activity of the radiation source in disintegrations per second? Express your answer using two significant figures. IVO A O ? disintegrations per second Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B What is the activity of the radiation source in...
< Chapter 20 practice for Quiz 12 on 23 April Study of Plutonium Levels in a Human Population < 16 of 28 > Review Constants Periodic Table Radiation can be measured according to activity, exposure, or its effect on biological tissue. Units of curies (Ci) and disintegrations per second (dps) measure activity. The rad measures exposure, where rad stands for radiation absorbed dose. The rem measures biological effect, where rem stands for roentgen equivalent man. RBE is a multiplication factor...
9:13 PM Sun 21 Apr 51% . " 2018-2019 ACTIVITY-RADIATION PHYSICS 104 Q6:An air sample is contaminated with 150, which has a half-life of 2.03 min. One possible way to minimize its hazard is to pass it through a long pipe to allow it to decay inside the pipe until it can be safely released into the atmosphere. If the oxygen moves at a constant speed of 1.1 m/s in the pipe, how long must the pipe be for the...
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7. How many oranges in $0.20/lb? O n the average, there are three oranges per the average,there ir the price of a crate is $1.60 and the price of oranges is 8. You're ht eat 4 slices. You call up the t each pizza will cost you $14.78 and will be cut into 12 slices. You tell throwing a pizza party for 15 and estimate each person mig pizza place and learn that pizza them you'll call back. How many...
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