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They tell you what level of precision you can expect from measurements that are made using that instrument.
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Significant figures are digits read directly from the measuring instrument plus one more digit which is by the observer?
Estimated
How is precision related to the significant figures in a measured quantity?
The greater the number of significant figures, the greater the precision. Each significant figure increases the precision by a factor of ten. For example pi = 3.14 is accurate to 3 significant figures, while pi = 3.14159 with 6 significant figures is a more accurate representation.
What determines the number of significant figures used in reporting measured values?
The degree of accuracy of the measuring instrument.
Significant figures are digits read directly from the measuring instrument plus one more digit which is what by the observer?
estimated
How many significant figures in this number 0.025?
There are two significant figures in 0.025.
Tell how many significant figures this number contains 0.0072?
There are 2 significant figures in this number.
Significant figures are digits read directly from the measuring instrument plus one more digit which is by the observer?
Estimated
How is precision related to the significant figures in a measured quantity?
The greater the number of significant figures, the greater the precision. Each significant figure increases the precision by a factor of ten. For example pi = 3.14 is accurate to 3 significant figures, while pi = 3.14159 with 6 significant figures is a more accurate representation.
What determines the number of significant figures used in reporting measured values?
The degree of accuracy of the measuring instrument.
How many significant figures are in 1.0054?
4 significant figures.
Significant figures are digits read directly from the measuring instrument plus one more digit which is what by the observer?
estimated
How many significant figures in 9400?
There are 3 significant figures in 94.2.
How many significant figures 0.03?
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
How many significant figures are in 0.1111?
There are four significant figures in 0.1111.
How many significant figures does 20.2 have?
20.2 has three significant figures.
How many significant figures in this number 0.025?
There are two significant figures in 0.025.
How many significant figures are in 50.000?
5 significant figures.
