The law of radioactive decay is N(t) = N 0 e -t , where N 0 is

Question:

The law of radioactive decay is N(t) = N₀e^-λt, where N₀ is the number of radioactive nuclei at t = 0, N(t) is the number remaining at time t, and λ is a quantity known as the decay constant. What is the dimension of λ?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: May 28, 2011 01:47 AM

See More Questions

At t = 0, a pure sample of radioactive nuclei contains N0 nuclei whose decay constant is . Determine a formula for the number of daughter nuclei, ND, as a function of time; assume the daughter is...
A radioactive substance undergoes decay as follows: Time (days) Mass (g) 0 ..................... 500 1 ..................... 389 2 ..................... 303 3 ..................... 236 4...
Radioactive nuclei decay according to the same differential equation which governs first-order chemical reactions, Eq. (12.71). In living matter, the isotope 14 C is continually replaced as it...
The time it takes a cell to divide (called mitosis) is normally distributed with an average time of one hour and a standard deviation of 5 minutes. (a) What is the probability that a cell divides in...
Suppose that you balance a 5-kg ball on the tip of your finger, which has an area of 1 cm2. Show that the pressure on your finger is 50 N/cm2, which is 500 kPa.
Annette Jackson owns a small crafts store in central Missouri. She wants to expand her stores reach outside the region to increase her profits and simultaneously reduce her inventory. Annettes...
List the problems with life-cycle assessment. Explain which level of management is appropriate for addressing each of these problems.
The Dukes leased land from Lillian Whatley. Toward the end of their lease, they sent Ms. Whatley a new contract, renewing the lease for three years and giving themselves the option to buy the land at...
i, Tihanyi, and Connelly's article on Management Decisions and Control in International Management and answer the following questions: 4. How does agency theory affect International Management...
Bottle-Up, Inc., was organized on January 8, 2010, and made its S election on January 24, 2010. The necessary consents to the election were filed in a timely manner. Its address is 1234 Hill Street,...
What are the dimensions of the constants in each part of Problem 6? (a) x = C 1 +C 2 t (b) x = 1/2C 1 t 2 (c) v 2 = 2C 1 x (d) x = C 1 cos C 2 t (e) v = C 1 e C2t
The SI unit of force, the kilogram-meter per second squared (kg-m/s 2 ) is called the Newton (N). Find the dimensions and the SI units of the constant G in Newtons law of gravitation F = Gm 1 m 2 /r...
Nitrogen gas is compressed from 80 kPa and 27C to 480 kPa by a 10-kW compressor. Determine the mass flow rate of nitrogen through the compressor, assuming the compression process to be (a)...
Write a script for two speakers arguing about globalization and its effects. Give each speaker a name, and then write a script for a debate between the two. The debate should be no longer than two...
The time for oil to percolate to all parts of an engine can be treated as a random variable having a normal distribution with mean 20 seconds. Find its standard deviation if the probability is 0.25...
For a $N(15,5)$ distribution. Find the specified areas for a normal distribution. (a) The area to the right of 28 (b) The area to the left of 12
Given a random variable having the normal distribution with $\mu=16.2$ and $\sigma^{2}=1.5625$, find the probabilities that it will take on a value (a) greater than 16.8 ; (b) less than 14.9; (c)...
The number of teeth of a $12 \%$ tooth gear produced by a machine follows a normal distribution. Verify that if $\sigma=1.5$ and the mean number of teeth is $13,74 \%$ of the gears contain at...
An entitys functional currency is: A. The currency of its parents country. B. The currency of its own country. C. The currency in which the financial statements are presented. D. The currency of the...
Cassandra Casey operates the Futuristic Antique Store. She maintains subsidiary ledgers for accounts payable and accounts receivable. She presents you with the following information for October 2019:...
Determine the intervals on which the function is concave up or down and find the points of inflection. y = t 3 6t 2 + 4
An old English cookbook carries this recipe for cream of nettle soup: "Boil stock of the following amount: 1 break-fast cup plus 1 teacup plus 6 tablespoons plus 1 dessertspoon. Using gloves,...
A mole of atoms is 6.02 1023 atoms. To the nearest order of magnitude, how many moles of atoms are in a large domestic cat? The masses of a hydrogen atom, an oxygen atom, and a carbon atom are 1.0...
A vertical container with base area measuring 14.0 cm by 17.0 cm is being filled with identical pieces of candy, each with a volume of 50.0 mm3 and a mass of 0.0200 g. Assume that the volume of the...
Describe a personal leadership philosophy. Describe what leadership theories support a personal leadership philosophy. Describe what leadership style you think would be most effective for someone...
Define the IT organizational structure and how the IT organizational structure impacts culture and change management practices. Additionally, how does the organizational structure impact competitive...
Airline Accessories has the following current assets: cash, $105 million; receivables, $97 million; inventory, $185 million; and other current assets, $21 million. Airline Accessories has the...

The law of radioactive decay is N(t) = N 0 e -t , where N 0 is

Question:

Step by Step Answer:

Lambda is a constant obtained by the deriv...View the full answer

Fundamentals of Ethics for Scientists and Engineers

Students also viewed these Mechanics questions