The U.S. National Institute of Standards and Technology (NIST) maintains several accurate copies of the international standard
Question:
The U.S. National Institute of Standards and Technology (NIST) maintains several accurate copies of the international standard kilogram. Even after careful cleaning, these national standard kilograms are gaining mass at an average rate of about 1 µg/y (y = year) when compared every 10 years or so to the standard international kilogram. Does this apparent increase have any importance? Explain.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 37% (8 reviews)
For selling tomatoes this rate of change is insignificant In ten years th...View the full answer
Answered By
Umber Talat
I am providing full time mentoring and tutoring services in Business Finance, Contemporary issue in Global Economy, Quantitative Techniques, Principles of Marketing, strategic marketing, International Marketing, Organizational Behavior (OB), Consumer Behavior, Sales Force Management, Strategic Brand Management, Services Marketing, Integrated Marketing Communication (IMC), Principles of Management, General Management, Strategic Management, Small and Medium Enterprise Management, Innovation Management, Change Management, Knowledge Management, Strategic Planning, Operations Management, Supply Chain Management, Logistics Management, Inventory management, Total Quality Management (TQM), Productions Management, Project Management, Production Planning, Human Resource Management (HRM), Human Resource Development, Strategic HRM, Organizational Planning, Performance and Compensation Management, Recruitment and Selection, Organizational Development, Global Issues in Human Resource Management, Retail Marketing, Entrepreneurship, Entrepreneurial Marketing, International Business, Research Methods in Business, Business Communication, Business Ethics.
4.70+
158+ Reviews
236+ Question Solved
Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
Question Posted:
Students also viewed these Physics questions
-
Experimenters at the National Institute of Standards and Technology have made precise measurements of the speed of light using the fact that, in vacuum, the speed of electromagnetic waves is = 100,...
-
Figure 25-48 was taken from the NIST Laboratory (National Institute of Standards and Technology) in Boulder, CO, 2.0 km from the hiker in the photo. The Sun's image was 15 mm across on the film....
-
Liquid oxygen (LOX) for the Space Shuttle can be stored at 90 K prior to launch in a spherical container 4 m in diameter. To reduce the loss of oxygen, the sphere is insulated with superinsulation...
-
I currently have to complete an assignment on normalization anddenormalization, but I'm lost and don't know hat to do! General Instructions You must answer the following questions and create a...
-
A Cadbury Creme Egg is an egg-shaped chocolate candy that weighs about 35 grams, or a little more than 1.2 ounces. It is filled with a white fondant and a smaller amount of yellow fondant, meant to...
-
The financial statements for Harridges Ltd are given below for the two years ended 30 June 2009 and 2010. Harridges Limited operates a department store in the centre of a small town. Dividends were...
-
With reference to the discussion on page 492, calculate the CUSUM using 2.25 in place of 2.00 as the centering value. Also make the CUSUM chart. Data From Page 492 5 S -5- 0 5 5 10 15 20 CUSUM chart...
-
Margie Anunson was just hired as the assistant treasurer of Northshore Stores, a specialty chain store company that has nine retail stores concentrated in one metropolitan area. Among other things,...
-
You are given the following information about aggregate demand at the existing price level for an economy: (1) consumption = $500 billion (2) investment = $50 billion (3) government purchases = $10...
-
For a firm that you know well, give an example WT Strategy, showing how an internal weakness can be matched with an external threat to formulate a strategy.
-
What is your height in centimeters? What is your weight in newtons?
-
What physical phenomena (other than a pendulum or cesium clock) could you use to define a time standard?
-
How is it possible for a catalyst to give products from a reaction mixture that are different from those obtained when no catalyst or a different catalyst is used? Give an example.
-
The isotopes magnesium-24 (mass \(3.983 \times 10^{-26} \mathrm{~kg}\) ) and magnesium-26 (mass \(4.315 \times 10^{-26} \mathrm{~kg}\) ) are to be separated using a mass spectrometer in which the...
-
Examine attributes and operations of dignity. Are there any missing attributes and operations? Discuss them.
-
How does competition qualify as a subject for a stable analysis pattern?
-
Is the trust pattern incomplete without the use of other patterns? Explain briefly.
-
An electron that has been accelerated through a \(100-\mathrm{V}\) potential difference moves in a circular orbit perpendicular to a uniform magnetic field of magnitude 0.4 T. For this electron,...
-
Suppose that a telephone switchboard of some company on the average handles 300 calls per hour, and that the board can make at most 10 connections per minute. Using the Poisson distribution, estimate...
-
A. Select a recent issue (paper or online) of Report on Business Magazine, Canadian Business Magazine (online only), Bloomberg Businessweek, Fast Company, The Economist, or another business magazine....
-
Neptunium In the fall of 2002, a group of scientists at Los Alamos National Laboratory determined that the critical mass of neptuniwn-237 is about 60 kg. The critical mass of a fissionable material...
-
A useful and easy-to-remember approximate value for the number of seconds in a year is X 107 Determine the percent error in this approximate value. (There are 365.24 days in one year.)
-
Figure 1.7 shows the result of unacceptable error in the stopping position of a train. (a) If a train travels 890 km from Berlin to Paris and then overshoots the end of the track by 10 m, what is the...
-
A 7 5 kg cliff - diver is falls from a height through the air head, diving towards the water. The drag coefficient for the diver is 0 . 8 3 and the area of the descending diver is 0 . 2 1 m ^ 2 ....
-
In the automobile industry, the dimensionless drag coefficient and the area of the vehicle are often combined into one variable - the drag area whereby the drag area is the product of the...
-
When you drop 10 pebbles into the well, you record the times for hearing the splash as 2.94 s, 3.11 s, 3.12 s, 2.97 s, 3.12 s, 2.97 s, 3.06 s, 3.21 s, 3.37 s, and 3.53 s. (a) Find the average time...
Study smarter with the SolutionInn App