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Questions and Answers
Measurements always have ______.
Measurements always have ______.
uncertainties
The last digit in a measurement is ______.
The last digit in a measurement is ______.
estimated
The uncertainty is also called the ______.
The uncertainty is also called the ______.
error
The error indicates the maximum difference between the measured value and the ______ value.
The error indicates the maximum difference between the measured value and the ______ value.
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The length in "mm" is written as: 1.43 ______.
The length in "mm" is written as: 1.43 ______.
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The last digit in a measurement tells us the actual length is between ______ and ______.
The last digit in a measurement tells us the actual length is between ______ and ______.
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It would not be possible to estimate yet another digit, such as ______.
It would not be possible to estimate yet another digit, such as ______.
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This measurement of length can be given in ______ significant digits.
This measurement of length can be given in ______ significant digits.
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To convert cubic inches to cubic centimeters, we multiply by [(2.54 cm)/(1 in.)]^______.
To convert cubic inches to cubic centimeters, we multiply by [(2.54 cm)/(1 in.)]^______.
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1 cm^3 = (10^-2 m)^______, or 1 cm^3 = 10^-6 m^3.
1 cm^3 = (10^-2 m)^______, or 1 cm^3 = 10^-6 m^3.
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