Question

ПОЖАЛУЙСТА Нижний предел шкалы термометра равен -20С, а верхний предел равен +50С.Всего на шкале термометра имеется 141 деление. Найдите цену деления термометра. Ответ выразите в градусах Цельсия и округлите до десятых.

Answer 1

50-(-20)=70
70:141=~0,2
цена деления термометра 0,2°

Answer 2

Calculation of the Temperature Scale Division

To find the temperature scale division of the thermometer, we need to divide the temperature range by the number of divisions on the scale.

Given: - Lower limit of the thermometer scale: -20°C - Upper limit of the thermometer scale: 50°C - Total number of divisions on the scale: 141

To calculate the temperature scale division, we can use the following formula:

Temperature Scale Division = (Upper Limit - Lower Limit) / Total Number of Divisions

Substituting the given values into the formula:

Temperature Scale Division = (50°C - (-20°C)) / 141

Simplifying the equation:

Temperature Scale Division = 70°C / 141

Now, let's calculate the value of the temperature scale division:

Temperature Scale Division ≈ 0.496°C

Therefore, the temperature scale division of the thermometer is approximately 0.496°C when rounded to the nearest tenth.