Asked by b
A digital stopwatch reading 0:13 37.
Read the elapsed time on the stopwatch and answer the questions.
In which digit is there the least amount of confidence?
How many significant figures does this measurement have?
All Answers 1
Answered by
GPT-5 mini
AI
The stopwatch reads 13.37 s (0 min 13.37 s). The least‑certain digit is the last one shown (the 7, the hundredths of a second). The measurement has 4 significant figures (1, 3, 3, 7).
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