A sample from a refuse deposit near the Strait of Magellan had 60% of the carbon-14 of

Question:

A sample from a refuse deposit near the Strait of Magellan had 60% of the carbon-14 of a contemporary sample. How old was the sample?

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

Step by Step Answer:

Related Book For book-img-for-question

College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

See More Books

Question Posted: Mar 09, 2019 05:38 AM

See More Questions

Carbon-14 is an isotope of carbon that is formed when radiation from the sun strikes ordinary carbon dioxide in the atmosphere. Trees, which get their carbon dioxide from the air, contain small...
How old is a skeleton that has lost 27% of its carbon-14?
Approximately eight miles north of Salisbury, Wiltshire, England, stands a large prehistoric circular stone monument surrounded by an earthwork, called Stonehenge. The monument consists of an outer...
Show that plane stress displacements for the Flamant problem in Section 8.4.7 under only tangential force X are given by: Data from section 8.4.7 My (1 v) - - -0 sin (1 v)X, -0 cost + 2X, 20 log r...
Assume the following relationships for the Brauer Corp.: Sales/Total assets...................................1.5 Return on assets (ROA) ..........................3.0% Return on equity...
One study found that the price elasticity of demand for soda is 0.78, while the price elasticity of demand for Coca-Cola is 1.22. Coca-Cola is a type of soda, so why isnt its price elasticity the...
P19-7A Consider the West Bank project described in Problem 19-6A. West Bank has revised its estimates of additional profits the bank is likely to earn. There is a 50% chance that the bank will earn...
Congratulations! You have won a state lottery. The state lottery offers you the following (after- tax) payout options: Option # 1: $ 15,000,000 after five years Option # 2: $ 2,150,000 per year for...
Brook Sorenson, the owner of a nine-hole golf course on the outskirts of Ottawa, Ontario, is considering the proposal that the course be illuminated and operated at Management is studying whether to...
A research specialist for a large seafood company investigated bacterial growth on oysters and mussels subjected to three different storage temperatures. Nine cold storage units were available. Three...
Find the domain of the function. Write answers using interval notation. (x) = ln (x 2 + 1)
Paint from the Lascaux caves of France contains 15% of the normal amount of carbon-14. Estimate the age of the paintings.
Simplify or evaluate the following expressions without a calculator. 1 x + h 1 X
how is lateral force(fy) determined from this data Tyre Responses 1 1 1 1 1 1.3 1.3 1.3 1.3 1.3 1.6 1.55 1.45 1.27 1.1 Fz (N) 0 400 800 1200 1500 Slip Angle (deg) Fy1 (N) Fy2 (N) Fy3 (N) 0.0 0 0 0.5...
(13%) Problem 8: A wire is oscillated to create a wave of the form y(x,t) = Asin(x - 30t) == The wave is reflected from a fixed end producing a reflection of the form y2(x,t) = A sin(x + 30t) The two...
Using the definitions of even integer and odd integer, give a proof by contraposition that this statement is true for all integers n: If 5n+3 is even, then n is odd.
7. Design the formwork for a wall 8-ft (2.44-m) high to be poured at the rate of 5 ft/h (1.53 m/h) at a temperature of 77F (25C). The concrete mixture will use Type I cement without retarders and is...
tempt in Progress The City of Minden entered into the following transactions during the year 2026. 1. A bond issue was authorized by vote to provide funds for the construction of a new municipal...
There are three known xenon fluoride covalent compounds: XeF 2 , XeF 4 , and XeF 6 . In general, the xenon fluoride compounds must be stored in an inert atmosphere, free of oxygen and water. Why is...
Express mass density in kg/m3 and weight density in lb/ft3. 1. Find the mass density of a chunk of rock of mass 215 g that displaces a volume of 75.0 cm3 of water. 2. A block of wood is 55.9 in. x...
Choose the correct statement about the graph of the line y = -3. (a) The graph is vertical with x-intercept -3. (b) The graph is horizontal with y-intercept -3. (c) The graph is vertical with...
In Problems 516, write a general formula to describe each variation. F varies inversely with d; F = 10 when d = 5
In Problems 516, write a general formula to describe each variation. z varies directly with the sum of the squares of x and y; z = 26 when x = 5 and y = 12
Al preparar el estado de resultados pro forma, cules de las siguientes partidas se deducen de las utilidades brutas para llegar a las ganancias despus de impuestos? Pregunta de seleccin mltiple....
Lawson Inc. is expanding its manufacturing plant, which requires an investment of $4 million in new equipment and plant modifications. Lawson's sales are expected to increase by $3 million per year...
20 On January 1, Year 1, X Company purchased equipment for $80,000. The company estimates that the equipment will have a useful life of 10 years and a residual value of $5,000. X Company depreciates...

A sample from a refuse deposit near the Strait of Magellan had 60% of the carbon-14 of

Question:

Step by Step Answer:

From Example 5 we have the amount of radiocarbon present after t ...View the full answer

College Algebra

Students also viewed these Mathematics questions