QuestionFind the significant figures in the measurement: .
Studdy Solution
STEP 1
Assumptions1. The measured quantity is . We need to determine the number of significant figures in this quantity3. We understand that significant figures are digits that carry meaning contributing to its measurement resolution. This includes all non-zero numbers, zeroes between non-zero numbers, and trailing zeroes in the decimal portion.
STEP 2
First, let's write down the given quantity.
STEP 3
Now, we need to identify the significant figures. All non-zero numbers are significant.
Here, the significant figures are6,0,8,1, and0.
STEP 4
Next, we need to consider if any zeroes are significant. Zeroes between non-zero numbers are significant.
Here, the zero between6 and8 is significant.
STEP 5
Finally, we need to consider if any trailing zeroes are significant. In this case, trailing zeroes in a number without a decimal point are not considered significant.
Here, the trailing zeroes (those after the1) are not significant.
STEP 6
Count the number of significant figures.
There are5 significant figures in .
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