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jasmine3051
04.08.2019 •
Physics
Astudent makes measurements from which she calculates the speed of sound as 327.66m/s she estimates that her result is accurate to +-3% which of the following gives her result expressed to the appropriate number of significant figures . a.327.7 m/s b.328m/s c.330m/s d.300m/s
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Ответ:
The answer to this item is therefore letter B.
Ответ:
1 a
2 b
3 b
4 d
5 d
6 d
explanation: