Please work on the following question and provide the two ways of solutions (the two solutions...
Please work on the following question and provide the two ways of solutions (the two solutions should have the same results):
Suppose a radioactive source is metered for two hours, during which time the total number of alpha particles counted is four hundred eighty-two. What is the probability that exactly three particles will be counted in the next two minutes? Answer the question two ways—first, by defining X to be the number of particles counted in two minutes, and second, by defining X to be the number of particles counted in one minute.
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Please work on the following question and provide the two ways
of solutions (the two solutions...
Please help me with understandable solutions for question 6(a), 7, 8 and 10. ( Use Chinese...
Please help me with understandable solutions for question 6(a), 7,
8 and 10. ( Use Chinese remainder theorem where applicable).
78 CHAPTER 5. THE CHINESE REMAINDER THEOREM 6. (a) Let m mi,m2 Then r a (mod mi), ag (mod m2) can be solved if and only if (m, m2) | a1-a2. The solution, when it exists, is unique modulo m. (b) Using part (a) prove the Chinese remainder theorem by induction. 7. There is a number. It has no remainder...
Answers for questions 13-23 please. The following question is about the fundamental forces 13. List the...
Answers for questions 13-23 please.
The following question is about the fundamental forces 13. List the four force interactions in the universe (in order from strongest to weakest) together with their associated particles The decay curve of a radioactive nuclide sample is shown. Its initial activity is measured to be X 6q 14. What is the population at t8.0 hours?14. 15. After how many half lives will the 0 population be 125 nuclides? 15. 16. What will be the level...
please show your work, especially for question one! thanks Question 1. Here are some data: 115.8,...
please show your work,
especially for question one! thanks
Question 1. Here are some data: 115.8, 115.2, 114.6,115.9, 116.4 Use the table below to answer the following questions (NOT R!): a) Compute the mean value for these data b) Compute the deviation from the sample mean for each observation (xi-x) cCompute the sample standard deviation using the defining formula d) Compute the sample standard deviation using the computational short-cut e) What is the mean value of the deviations? xi-x)2 xi...
The following question is about the fundamental forces. 13. List the four force interactions in the...
The
following question is about the fundamental forces.
13. List the four force interactions in the universe (in order
from strongest to weakest)
The decay curve of a radioactive nuclide sample is shown. It’s
initial activity Is measured to be X Bq.
14. What is the population at t=8.0 hours?
15. After how many half lives will the population be 125
nuclides
16. What will be the level of activity (in terms of X) after
two half lives have elapsed?...
please provide an explanation for your answer. PLEASE SHOW WORK TO GET FULL UI Problem 2)...
please provide an explanation for your answer.
PLEASE SHOW WORK TO GET FULL UI Problem 2) This problem two independent parts a) and b) a) The number of cars arriving at a fast food drive-through is modeled by a Poisson distribution with an average of 8 cars per hour. What is the nmhability that fewer than 2 cars arrive at the fast food drive-through per 30 minutes. (5 points) (Round b) The time to failure of a component in an...
please show all formulas/work 5. The decay constant of a radioactive source is 0.300/minute. - How...
please show all formulas/work 5. The decay constant of a radioactive source is 0.300/minute. - How much time must elapse before the activity is reduced to… (a) 85%? (b) 25%? (c) 5%? B) The half-life of a radioactive source is 14.0 minutes. - How much time must elapse before the activity is reduced by… (a) 70%? (b) 45%? (c) 20%? C) Radon-222 has a physical half-life of 30.0 days. A 10.24 microgram piece of this source is placed in storage....
The answers are in red. I completely forgot how to approach this type of question. Please...
The answers are in red. I
completely forgot how to approach this type of question. Please go
into detail!
One season, the average little league baseball game averaged 2 hours and 54 minutes (174 minutes) to complete. Assume the length of games follows the normal distribution with a standard deviation of 13 minutes. Complete parts a through d below. a. What is the probability that a randomly selected game will be completed in less than 190 minutes? The probability that...
Please help with the following question. Please also show your work. D Question 18 10 pts...
Please help with the following question. Please also show your
work.
D Question 18 10 pts 14. Polonium (Po) has three radioactive isotopes that are part of the decay pathway for Uranium-238 (238U), shown below. These three isotopes (2upo, 214Po, and 210Po) all decay via an alpha emmision reaction (essentially shedding a Helium atom nucleus from their own nuclei), resulting in the loss of 4 amu (e.g. 118Po à 214Pb). The rate law constants for the decay of these three...
please show your work! Thanks Question 6. Bib Fortuna watches the front gate of Jabba the...
please show your work! Thanks
Question 6. Bib Fortuna watches the front gate of Jabba the Hut's compound in four-hour shifts. The planet Tatooine is sparsely populated and the gate gets an average of 3 visits per 4 hours. a) Let X be the number of visits to the gate in 4 hours. How would you model X? Explain. b) Find the probability that Bib Fortuna gets no more than two visits during the 4 hour shift. c) Let Y...
Could someone please provide working out and an answer to this question? Thank you! Two solutions,...
Could someone please provide working out and an answer to this
question? Thank you!
Two solutions, one with a mass of 38.60 g, initially at 22.57 °C, and one with a mass of 50.81 g, initially at 26.82 °C were combined which resulted in a reaction taking place. The solution after mixing and reacting had a temperature of 52.10 °C. Calculate the heat associated with the reaction, assuming all solutions have a heat capacity of 3.591 JK-49-1. Hints: calculate the...
Please help me with understandable solutions for question 6(a), 7,
8 and 10. ( Use Chinese remainder theorem where applicable).
78 CHAPTER 5. THE CHINESE REMAINDER THEOREM 6. (a) Let m mi,m2 Then r a (mod mi), ag (mod m2) can be solved if and only if (m, m2) | a1-a2. The solution, when it exists, is unique modulo m. (b) Using part (a) prove the Chinese remainder theorem by induction. 7. There is a number. It has no remainder...
Answers for questions 13-23 please.
The following question is about the fundamental forces 13. List the four force interactions in the universe (in order from strongest to weakest) together with their associated particles The decay curve of a radioactive nuclide sample is shown. Its initial activity is measured to be X 6q 14. What is the population at t8.0 hours?14. 15. After how many half lives will the 0 population be 125 nuclides? 15. 16. What will be the level...
please show your work,
especially for question one! thanks
Question 1. Here are some data: 115.8, 115.2, 114.6,115.9, 116.4 Use the table below to answer the following questions (NOT R!): a) Compute the mean value for these data b) Compute the deviation from the sample mean for each observation (xi-x) cCompute the sample standard deviation using the defining formula d) Compute the sample standard deviation using the computational short-cut e) What is the mean value of the deviations? xi-x)2 xi...
The
following question is about the fundamental forces.
13. List the four force interactions in the universe (in order
from strongest to weakest)
The decay curve of a radioactive nuclide sample is shown. It’s
initial activity Is measured to be X Bq.
14. What is the population at t=8.0 hours?
15. After how many half lives will the population be 125
nuclides
16. What will be the level of activity (in terms of X) after
two half lives have elapsed?...
please provide an explanation for your answer.
PLEASE SHOW WORK TO GET FULL UI Problem 2) This problem two independent parts a) and b) a) The number of cars arriving at a fast food drive-through is modeled by a Poisson distribution with an average of 8 cars per hour. What is the nmhability that fewer than 2 cars arrive at the fast food drive-through per 30 minutes. (5 points) (Round b) The time to failure of a component in an...
The answers are in red. I
completely forgot how to approach this type of question. Please go
into detail!
One season, the average little league baseball game averaged 2 hours and 54 minutes (174 minutes) to complete. Assume the length of games follows the normal distribution with a standard deviation of 13 minutes. Complete parts a through d below. a. What is the probability that a randomly selected game will be completed in less than 190 minutes? The probability that...
Please help with the following question. Please also show your
work.
D Question 18 10 pts 14. Polonium (Po) has three radioactive isotopes that are part of the decay pathway for Uranium-238 (238U), shown below. These three isotopes (2upo, 214Po, and 210Po) all decay via an alpha emmision reaction (essentially shedding a Helium atom nucleus from their own nuclei), resulting in the loss of 4 amu (e.g. 118Po à 214Pb). The rate law constants for the decay of these three...
please show your work! Thanks
Question 6. Bib Fortuna watches the front gate of Jabba the Hut's compound in four-hour shifts. The planet Tatooine is sparsely populated and the gate gets an average of 3 visits per 4 hours. a) Let X be the number of visits to the gate in 4 hours. How would you model X? Explain. b) Find the probability that Bib Fortuna gets no more than two visits during the 4 hour shift. c) Let Y...
Could someone please provide working out and an answer to this
question? Thank you!
Two solutions, one with a mass of 38.60 g, initially at 22.57 °C, and one with a mass of 50.81 g, initially at 26.82 °C were combined which resulted in a reaction taking place. The solution after mixing and reacting had a temperature of 52.10 °C. Calculate the heat associated with the reaction, assuming all solutions have a heat capacity of 3.591 JK-49-1. Hints: calculate the...
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