Question

Темература воздуха в 6 ч составляла -1 градус. К 8 ч она изменилась на -5, к 12 ч на +2, к 14 ч на +1. Найдите температуру воздуха в 14 ч.

Answer 1

-3 , просто сложить все числа

Answer 2

в 6 ч = -1

в 8 ч= -1+-5=-6

в 12=-6+2= - 4

в 14= -4+1

в 14 ч температура была -3

Answer 3

Calculation of Temperature Change

To find the temperature at 14:00 (2 PM), we need to calculate the cumulative change in temperature from 6:00 AM to 14:00 (2 PM).

Given: - Temperature at 6:00 AM = -1 degrees Celsius - Change in temperature from 6:00 AM to 8:00 AM = -5 degrees Celsius - Change in temperature from 8:00 AM to 12:00 PM = +2 degrees Celsius - Change in temperature from 12:00 PM to 2:00 PM = +1 degree Celsius

Let's calculate the cumulative change in temperature:

- Change in temperature from 6:00 AM to 8:00 AM: -5 degrees Celsius - Change in temperature from 8:00 AM to 12:00 PM: +2 degrees Celsius - Change in temperature from 12:00 PM to 2:00 PM: +1 degree Celsius

Adding these changes together: - (-5) + 2 + 1 = -2 degrees Celsius

To find the temperature at 2:00 PM, we need to add the cumulative change to the temperature at 6:00 AM: - -1 degrees Celsius + (-2) degrees Celsius = -3 degrees Celsius

Therefore, the temperature at 2:00 PM is -3 degrees Celsius.

Please note that the above calculation assumes a linear change in temperature over time, which may not always be accurate in real-world scenarios.