Вопрос
In the course of the experiment to determine the viscosity of the test liquid , the average value of the viscosity coefficient and the value of its absolute error we re obtained bar (eta )=0.93Pacdot s Delta bar (eta )=0.07895ldots Pacdot s Choose the correct record of the final result of this experiment
Решения
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Юлиан
эксперт · Репетитор 3 летЭкспертная проверка
Отвечать
The correct record of the final result of this experiment is:<br /><br />$\bar {\eta } \pm \Delta \bar {\eta } = 0.93 \pm 0.07895 \, Pa \cdot s$<br /><br />This notation indicates that the average value of the viscosity coefficient is 0.93 Pa·s, with an absolute error of 0.07895 Pa·s.
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