The half-life of ({ }^{234} mathrm{U}), uranium-234, is (2.52 times 10^{5} mathrm{yr}). If (97.3 %) of the
Question:
The half-life of \({ }^{234} \mathrm{U}\), uranium-234, is \(2.52 \times 10^{5} \mathrm{yr}\). If \(97.3 \%\) of the uranium in the original sample is present, what length of time (to the nearest thousand years) has elapsed?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
05er t where t252 times 105 we find r...View the full answer
Answered By
Robert Mwendwa Nzinga
I am a professional accountant with diverse skills in different fields. I am a great academic writer and article writer. I also possess skills in website development and app development. I have over the years amassed skills in project writing, business planning, human resource administration and tutoring in all business related courses.
4.90+
187+ Reviews
378+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Write a literature review for your study. See below for an example of a literature review. Your literature review should provide both analysis and synthesis of previous studies as related to the...
-
I'm still getting the same 5 error codes and this is like the 3rd or 4th time correcting! Maybe it's time to write an entire new program. Also make sure to actually verify and run this program...
-
Football Comm LLC is a manufacturer of devices for football coaches and their coaching staffs that enable them to quickly and effectively communicate with one another during a game through a wireless...
-
(a) Graph several members of the family of functions f(x) = (2cx x2)/c3 for c > 0 and look at the regions enclosed by these curves and the -axis. Make a conjecture about how the areas of these...
-
Determine whether the given differential equation is exact. If it is exact, solve it. (2x - 1) dx + (3y + 7) dy = 0
-
The May cash records of Nielson, Inc., follow: Nielsons Cash account shows the balance of $6,171 on May 31. On May 31, Nielson, Inc., received the following bank statement: Additional data for the...
-
Frontera Companys output for the current period results in a $ 20,000 unfavorable direct labor rate variance and a $10,000 unfavorable direct labor efficiency variance. Production for the current...
-
You have been hired as an analyst for Mellon Bank and your team is working on an independent assessment of Daffy Duck Food Inc. (DDF Inc.) DDF Inc. is a firm that specializes in the production of...
-
The half-life of \({ }^{22} \mathrm{Na}\), sodium-22, is \(2.6 \mathrm{yr}\). If \(15.5 \mathrm{~g}\) of an original 100 -g specimen remains, how much time has elapsed (to the nearest year)?
-
Tests of an artifact discovered at the Debert site in Nova Scotia show that \(28 \%\) of the original \({ }^{14} \mathrm{C}\) is still present. What is the probable age of the artifact?
-
How much noisier are streets where cars travel faster? The article "Modeling of Urban Area Stop-and-Go Traffic Noise" (P. Pamanikabud and C. Tharasawatpipat, Journal of Transportation Engineering,...
-
Transverse waves with a speed of 59.5 m/s are to be produced on a stretched string. A 5.85 m length of string with a total mass of 0.0600 kg is used. (a) What is the required tension in the string? N...
-
An isolated conductor of arbitrary shape has a net charge of +9.00x106 C. Inside the conductor is a cavity within which is a point charge q +3.15x106 C. = What is the charge on the cavity wall?...
-
An investor web page claims thatearnings per share is the bestmeasure of a share's true price because it shows you how much of a company's profit after tax that each shareholder owns. Look up the...
-
Who are the stakeholders? What does each stakeholder want? What resources do they contribute to the organization? What claims are they likely to make on the organization?
-
A 2 0 kg object is pulled to the right with a force of 3 8 0 N at an angle of 4 5 degree above the horizontal. It is also being pulled to the left wiht a force of 3 4 0 N at an angle of 2 5 degree...
-
Lancet (Mar. 29, 1975) reported on the relationship, in children with elevated levels of lead, between age and a measure of wrist flexor and extensor muscle function. The measure involved the number...
-
After graduating from college and working a few years at a small technology firm. Preet scored a high-level job in the logistics department at Amex Corporation. Amex sells high-quality electronic...
-
Repeat parts (b) and (c) of Problem 64, now assuming the battery remains connected while the slab is inserted. Data From Problem 64 (b) the stored energy, and (c) the force on the slab in terms of...
-
A transmission line consists of two parallel wires, of radius a and separation b, carrying uniform line charge densities , respectively. With a < < b, their electric field is the superposition of the...
-
An infinitely long rod of radius R carries uniform volume charge density . Find an expression for the electrostatic energy per unit length contained within the rod.
-
Inglis City had a beginning cash and cash equivalents balance in its internal service fund of $895,635. During the current year, the following transactions occurred: 1. Interest received on...
-
Renee operates a proprietorship selling collectibles over the Web. This year, Renee's business reported revenue of $95.5 million and deducted $88.6 million in expenses and loss carryovers. Her...
-
Sequoia Furniture Company's sales over the past three months, half of which are for cash, were as follows: March April $ 410,000 $ 660,000 May $ 530,000 1. Assume that Sequoia's collection period is...
Study smarter with the SolutionInn App