2020-09-27
90
Ошибка в вычислениях должна быть согласована с погрешностью измерений. Надо придерживаться следующего правила: ошибка вычислений должна быть на порядок меньше суммарной погрешности измерений.
Например, если при вычислении ускорения свободного падения калькулятор показал, что 
, а погрешность измерений оценена в 2%, то результат надо записать в виде:
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Отчет о выполнении лабораторной работы №_____
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(название)
1. Цель работы:
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2. Краткая теория и методика выполнения.
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Оформление результатов работы (включая таблицы и расчеты). Вычисление погрешностей.
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Результаты и выводы.
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Отчет принят____________200… г.
Преподаватель___________________
Семестр
| № | Отметка о выполнении лабораторной работы | Отметка о сдаче лабораторной работы ведущему преподавателю | ||||
| Дата | № лаб. р. | Подпись | Дата | Оценка | Подпись | |
| 1. | ||||||
| 2. | ||||||
| 3. | ||||||
| 4. | ||||||
| 5. | ||||||
Подпись ведущего преподавателя__________________
Семестр
| № | Отметка о выполнении лабораторной работы | Отметка о сдаче лабораторной работы ведущему преподавателю | ||||
| Дата | № лаб. р. | Подпись | Дата | Оценка | Подпись | |
| 1. | ||||||
| 2. | ||||||
| 3. | ||||||
| 4. | ||||||
| 5. | ||||||
Подпись ведущего преподавателя__________________
Семестр
| № | Отметка о выполнении лабораторной работы | Отметка о сдаче лабораторной работы ведущему преподавателю | ||||
| Дата | № лаб. р. | Подпись | Дата | Оценка | Подпись | |
| 1. | ||||||
| 2. | ||||||
| 3. | ||||||
| 4. | ||||||
| 5. | ||||||
Подпись ведущего преподавателя__________________
Таблицы
Физические константы
Гравитационная постоянная……………………… 
Скорость света в вакууме………………………….. 
Постоянная Больцмана…………………………….. 
Число Авогадро (число молекул в 1 моле)…………… 
Постоянная Стефана – Больцмана………………… 
Постоянная Вина……………………………………. 
Элементарный заряд………………………………... 
Масса электрона…………………………………….. 
Постоянная Планка…………………………………..ħ 
Число Фарадея……………………………………….. 
Масса Солнца………………………………………… 
Радиус Солнца……………………………………….. 
Масса Земли………………………………………….. 
Средний радиус Земли………………………………. 
Расстояние от Земли до Солнца…………………….. 
2.Плотности тел, 
Воздух……………1,293 Висмут…………….9700
Водород………….0,089 Вольфрам………...19000
Кислород…………1,429 Золото…………….19300
Углекислый газ….1,977 Железо (сталь)…...7800
Керосин…………..800 Медь………………8900
Скипидар…………850 Никель……………8800
Спирт……………..790 Свинец……………11300
Ртуть………………13590 Серебро………….10500
Эфир 
……….714 Цинк……………..700
Морская вода……..1030 Лед……………….918
Сосна…………….400
3. Удельные теплоемкости тел, 
Алюминий 920 Керосин 2135
Висмут 130 Олово 235
Вольфрам 155 Свинец 135
Железо 460 Стекло 840
Латунь 385 Сахар 2300
Медь 380 Спирт 2470
Молоко 3930 Цинк 390
4.Удельные теплоемкости газов, Дж/(кг К)
при V=const при p=const
Воздух 660 920
Пары воды 1380 1820
Азот 740 1042
Кислород 650 912
Углекислый газ 653 862
5.Коэффициенты теплопроводности, Вт/(м К)
Воздух 0,023 Дерево 0,3
Алюминий 210 Кирпич 0,7
Железо 70 Сажа 0,07
Медь 390 Стекло 0,75
6.Теплота и температура плавления, кДж/кг
Вещество Удельная теплота Температура
плавления, кДж/кг плавления, 0С
Алюминий 385 658
Железо 206 1520
Золото 67 1064
Лед 334 0
Медь 175 1083
Олово 58 232
Ртуть 11.7 -39
Свинец 26.3 327
Цинк 111 419
