What is the mass of a 2.50-Ci 146C source?
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 87% (8 reviews)
Since the halflife is long 5730 yr we can consider the activity as c...View the full answer
Answered By
SUMAN DINDA
I LIKE TO TEACH STUDENTS. SO, I START MYSELF AS A PRIVATE TUTOR. I TEACH STUDENTS OF DIFFERENT CLASSES. I HAVE ALSO DONE BACHELOR OF EDUCATION DEGREE(B.ED). DURING THIS COURSE I HAD TO TEACH IN A SCHOOL. SO I HAVE A GOOD EXPERIENCE IN TEACHING.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Modern Physics questions
-
What is the mass of a 1.00-Ci 14/8C source?
-
What is the mass of a 43.8-mL sample of gasoline, which has a density of 0.70 g/cm3?
-
What is the mass of a cubic meter of air at room temperature (20C)?
-
What is the output of the following? A. 1223445 B. 2445 C. 22445 D. 223445 E. 2233445 F. None of the above. public class InitOrder { } {System.out.print("1"); } static System.out.print("2"); } public...
-
In 100 tosses of a coin, 63 heads and 37 tails are ohserved. Is this a balanced coin? Use a 0.05 level of significance.
-
Conrad and Anita (a college student with no income) plan to marry on December 21, 2016. Filing jointly, they expect to have $180,000 of taxable income for the year. If they wait until January of 2017...
-
Show that \[ \begin{aligned} & P_{H_{1}}\left(\frac{\bar{X}-\mu_{0}}{\frac{S}{\sqrt{n}}} \geq t_{n-1,1-\alpha / 2} ight)+P_{H_{1}}\left(\frac{\bar{X}-\mu_{0}}{\frac{S}{\sqrt{n}}}
-
Lopez Company uses both standards and budgets. For the year, estimated production of Product X is 500,000 units. Total estimated cost for materials and labor are $1,400,000 and $1,700,000. Compute...
-
The FAR and the UCC are very similar in their general precepts but can differ greatly in the details. The FAR places additional requirements on US Federal Government Agencies spending taxpayer...
-
Mandy Peters, the lead accountant of Ross Co., would like to buy a new general ledger software program. She couldnt do it because all funds were frozen for the rest of the fiscal period. Mandy called...
-
A 1.6-mCi source of 3215P (in NaHPO4), a emitter, is implanted in a tumor where it is to administer 32 Gy. The half-life of 3215P is 14.3 days, and 1.0 mCi delivers about 10 mGy/min. Approximately...
-
Ionizing radiation can be used on meat products to reduce the levels of microbial pathogens. Refrigerated meat is limited to 4.5 kGy. If 1.6-MeV electrons irradiate 5 kg of beef, how many electrons...
-
As a second-year teacher at a low-rated inner-city elementary school, you have been asked to form and lead a three-person committee to define and obtain funding for an E-Rate program for your school....
-
Angus the sheep farmer sells wool to Barnaby the knitter for $20. Barnaby makes two sweaters, each of which has a market price of $40. Collette buys one of them, while the other remains on the shelf...
-
Isabella takes $100 of currency from her wallet and deposits it into her checking account. If the bank adds the entire $100 to reserves, the money supply ________, but if the bank lends out some of...
-
The aggregate-demand curve slopes downward because a fall in the price level causes a. real wealth to decrease. b. the interest rate to decline. c. the currency to appreciate. d. all of the above.
-
Administrative Services Corporation authorizes Vic to use company checks to buy office supplies. Vic writes a check to Wholesale Supplies, Inc., for $100 over the actual price of a purchase, for...
-
The worlds rich countries, such as the United States and Germany, have income per person that is about _____ times income per person in the worlds poor countries, such as Pakistan and India. a. 2 b....
-
In Problem 8, suppose the company instead decides on a four for-one stock split. The firms 65-cent per-share cash dividend on the new (postsplit) shares represents an increase of 10 percent over last...
-
A test car is driven a fixed distance of n miles along a straight highway. (Here n Z+.) The car travels at one mile per hour for the first mile, two miles per hour for the second mile, four miles...
-
The cost of electricity varies widely through the United States; $0.120/kWh is one typical value. At this unit price, calculate the cost of (a) Leaving a 40.0-W porch light on for two weeks while you...
-
Make an order-of-magnitude estimate of the cost of one persons routine use of a hair dryer for 1 yr. If you do not use a blow dryer yourself, observe or interview someone who does. State the...
-
One lightbulb is marked 25W 120 V, and another 100 W 120 V; this means that each bulb has its respective power delivered to it when plugged into a constant 120-V potential difference. (a) Find the...
-
Start Access. Open the downloaded Access file named Exp19_Access_Ch03_ML1_Small_Business_Loans.accdb . Grader has automatically added your last name to the beginning of the filename. Note this file...
-
Commercial law in Canada list the questions should ask for this case: EMPLOYMENT Holm V. Agat Laboratories Ltd Bailey Gakhal, Brandon Longstreet, Colton Yaremko, Levi Johnson, & Nyah Foote October...
-
What are the underlying molecular processes that govern the remarkable adaptability of prokaryotes to extreme environments, such as those characterized by high temperatures, acidity, or salinity?
Study smarter with the SolutionInn App