Why are the duplicate measurements performed on two separate portions of each standard?

Q: Hello, It said my larger value is incorrect by 10%, I am redoing the math but I have no luck.

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Q: One micrometer means  1/ 10 _6 of a meter 1/103  of a meter 1/10+ 6 of a meter No answer text…

A: Required: 1 micrometer in terms of meter

Q: The value of the following calculation in SI Base Units, with correct number of sig figs, is most…

A: Step 1: SIMPLY CONVERT ALL UNIT IN SI UNIT

Q: State how many significant figures there are in each of the following calculations, and indicate…

A: Given  ,        (105.7) (98.2)/(46.210)(1.01)

Q: By what factor would a numerical quantity change if measured in millimeters rather than kilometers?

A: According to question we need to find--- By what factor would a numerical quantity change if…

Q: An arrow is launched straight up and then falls to the ground. If the arrow is launched 2.00m above…

A: The kinematic equation of motion for vertical constant acceleration is given by Where yo = Initial…

Q: Find the absolute uncertainty a) 15s+or-10% b) 3.35s+or-1%

A: (a)  15 s ±10%Absolute uncertainty = 10% of 15 = ±10100×15=±1.5 s

Q: convert a measurement in pixels to a measurement in centimeters or millimeters?

A: 1 cm = 10 mm  1 pixel = 0.0264583333 cm

Q: State how many significant figures are proper in the results of the following calculations:…

A: According to question we need to find how many significant figures are proper in the results of the…

Q: What can you say about the accuracy of your measurements? What can you say about the precision of…

A: Let's first understand the two terms: Accuracy: Accuracy of a measurement is measure of how close…

Q: Calculate the uncertainty of the following calculation: (64±3kg) = 21±? kg/L (3.1 0.2L)

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Q: what is the reading in the micrometer ?

A: Least count of micrometer : Least count of micrometer=smallest reading of main scaleTotal number of…

Q: An open-tube mercury manometer is used to measure the pressure in an oxygen tank. The atmospheric…

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Q: What is the relationship between the accuracy and uncertainty of a measurement?

A: The accuracy and uncertainty are inversely proportional to each other. If the uncertainty is less…

Q: What is the uncertainty, due to the precision of the meter stick, that should be recorded along with…

A: The meter stick is incremented in units of centimeters. The smallest scale division is tenth of a…

Q: If a radar unit measures that speed of an object 3 times and the results of 300km/hr, 297 km/hr, 302…

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