Question

errors of measurement and significant figures​

Answer 1

Explanation:

Whenever you make a measurement, the number of meaningful digits that you write down implies the error in the measurement. ... In the example if the estimated error is 0.02 m you would report a result of 0.43 ± 0.02 m, not 0.428 ± 0.02 m.

Answer 2

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Whenever you make a measurement, the number of meaningful digits that you write down implies the error in the measurement. ... In the example if the estimated error is 0.02 m you would report a result of 0.43 ± 0.02 m, not 0.428 ± 0.02 m.

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