Figure 29.13 shows the decay of an isotope of caesium, 134 55 Cs. Use the graph to
Question:
Figure 29.13 shows the decay of an isotope of caesium, 13455 Cs. Use the graph to determine the half-life of this nuclide in years, and hence find the decay constant in year−1.
Transcribed Image Text:
400- 300- 200- 100- 0+ 4 6. 8 Time / years Activity/Bq 2-
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
ANSWER To determine the halflife of the caesium isotope and its decay consta...View the full answer
Answered By
Collins Njuguna
I graduated from Maseno University with a Bachelor of Science in Applied Statistics. After graduation, I started tutoring students in mathematics. My experience in mathematics education is extensive and varied. I have taught a wide range of topics, including algebra, geometry, trigonometry, calculus, statistics, probability, and computer science. I have also worked with students of all ages and backgrounds, from elementary school to college.
My teaching method is based on the idea of hands-on learning. I believe that students learn best when they are actively engaged in the learning process, so I focus on giving students the tools they need to explore the material on their own. I also emphasize the importance of practice and review, as these are essential for mastering math concepts.
I have also developed several online and in-person courses on mathematics. My courses are designed to help students learn mathematics in an efficient and comprehensive way, and I use a variety of activities and exercises to ensure that my students are engaged and motivated.
Overall, my passion for mathematics and teaching has allowed me to be a successful tutor and educator in the field. I am confident that my experience will help your students master the mathematics they need to succeed.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
Question Posted:
Students also viewed these Sciences questions
-
In Exercises 1-4, (a) Use the graph to determine any x-intercepts of the graph of the rational function and (b) Set y = 0 and solve the resulting equation to confirm your result in part (a). 1. y = x...
-
Use the graph to determine whether y varies directly as some power of x or inversely as some power of x. Explain. 1. 2. Determine whether the variation model represented by the ordered pairs (x, y)...
-
Find the exact length of the curve. Use a graph to determine the parameter interval. r = cos 2 (/2)
-
M1 is a way to measure... a) the level of bank reserves b) a country's money supply c) the level of savings in a country d) a country's economic potential
-
On September 30, Red Flag Inn invested $26 750 in a short-term investment of 215 days. An investment of this length earns 1.3% p.a. How much will the investment be worth at maturity?
-
McCoys Fish House purchases a tract of land and an existing building for $ 1,000,000. The company plans to remove the old building and construct a new restaurant on the site. In addition to the...
-
When a dielectric slab completely fills the space between the plates of a parallel-plate capacitor, the magnitude of the bound charge is one-fourth the magnitude of the free charge. (a) What is the...
-
An analyst has modeled the stock of Crisp Trucking using a two-factor APT model. The risk-free rate is 6%, the expected return on the first factor (r1) is 12%, and the expected return on the second...
-
(a) (b) (c) Small business owners are discovering that social media marketing is quickly becoming an important method for driving business growth. While the idea of using "free tools" to drive...
-
Central City Community College recently authorized a system development project focused on the college's Career Center. A job posting capability is in the existing system, but there is no way for...
-
The value of for protactinium-234 is 9.6 10 3 s 1 . Table 29.5 shows the number of undecayed nuclei N in a sample. Copy and complete Table 29.5. Draw a graph of N against t, and use it to find the...
-
The decay constant of a particular isotope is 3.0 10 4 s 1 . Calculate how long it will take for the activity of a sample of this substance to decrease to one-eighth of its initial value.
-
Suppose we have the following requirements for a university database that is used to keep track of students' transcripts: (a) The university keeps track of each student's name (SNAME), student number...
-
If Allison's Form W-2 reported $5,000 of employer-paid dependent care benefits in box 10, how much would her Child and Dependent Care Credit be?
-
Prepare an income statement for Rex Manufacturing for the year ended December 31 using the following information. Hint. Not all information given is needed for the solution. Finished goods inventory,...
-
A 1 5 - year maturity, $ 1 0 0 par value bond with an 8 . 0 % coupon pays interest semi - annually and is trading to a price of 8 1 . 3 2 % , with a yield of 1 0 . 5 0 % and a modified duration of 7...
-
What role does ethical leadership play in promoting corporate social responsibility initiatives and sustainable business practices, aligning organizational values with societal expectations and...
-
Consider a company that has fixed costs of $9,200 and a marginal cost of $24 per item. What is the company's average cost function? C(x) = How many items must the company produce to have an average...
-
A whimsical statement of the laws of thermodynamics-probably not one favored by gamblers-goes like this: I. You can never win; you can only lose or break even. II. You can only break even at absolute...
-
A sprinkler head malfunctions at midfield in an NFL football field. The puddle of water forms a circular pattern around the sprinkler head with a radius in yards that grows as a function of time, in...
-
A coin with a mass of 8.31g suspended on a rubber band has a vibrational frequency of 7.50 s 1 . Calculate a. The force constant of the rubber band b. The zero point energy, c. The total vibrational...
-
Show that the function Y 2 0 (, ) = (5/16) 1/2 (3cos 2 1) is normalized over the interval 0 and 0 2.
-
Is it possible to simultaneously know the angular orientation of a molecule rotating in a two-dimensional space and its angular momentum? Answer this question by evaluating the commutator [, ih(/]
-
The number of dwelling units or buildings per unit of land is called: Group of answer choices Density Floor-area ratio Setback Building coverage
-
Teacher pay and liquor sales A study found a strong positive correlation between average teacher salaries and liquor sales over a 12-month period. Does this suggest that we should not pay teachers...
-
What are the demerits of geosyncline theory? What are the merits of geosyncline? Explain in detail.
Study smarter with the SolutionInn App