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Physics, 28.09.2019 18:30 jjackson0010

Aspecial standard weight, known to weight 10 n to high accuracy, is used to check the accuracy of two spring scales. on the first scale the weight gives a reading of 8.4 n. on the second scale the weight gives a reading of 9.1 n. the percent difference between the measurements of the two scales is %. (never negative.)

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