Question

Температура в комнате t=16 градусов цельсия.После того как протопили печь,столбик комнатного термометра поднялся на 4 деления.Определите,какая температура установилась в комнате,если цена деления термометра С=2,0 с __ дел.

Answer 1

4*2,0=8,0

16+8=24C

Answer 2

Температура в комнате возросла на 4 * 2 = 8 градусов  и составила  16 + 8 = 24 градуса.

Answer 3

Problem Analysis

We are given that the temperature in the room is initially 16 degrees Celsius. After heating the room, the mercury column of the thermometer in the room has risen by 4 divisions. We need to determine the temperature that has been established in the room.

Solution

To solve this problem, we need to use the information provided about the price of one division on the thermometer. The price of one division is given as 2.0 degrees Celsius per division.

Since the mercury column has risen by 4 divisions, we can calculate the increase in temperature by multiplying the number of divisions by the price of one division:

Increase in temperature = 4 divisions * 2.0 degrees Celsius/division = 8 degrees Celsius

To determine the temperature that has been established in the room, we need to add the increase in temperature to the initial temperature:

Temperature in the room = Initial temperature + Increase in temperature = 16 degrees Celsius + 8 degrees Celsius = 24 degrees Celsius

Therefore, the temperature that has been established in the room is 24 degrees Celsius.

Conclusion

After heating the room and observing a rise of 4 divisions on the room thermometer, the temperature in the room has reached 24 degrees Celsius.