Determine the temperature outside the plane flying at an altitude of 2 km if its surface temperature is + 20

Determine the temperature outside the plane flying at an altitude of 2 km if its surface temperature is + 20 Determine the altitude at which the plane flies if the temperature outside it is -12 and at the surface of the earth is -6

First, you need to indicate that the air temperature decreases by 6 degrees Celsius with an increase in altitude by 1 km.

Problem number 1.

Find the temperature difference at an altitude of 2 km.

2 * 6 = 12 degrees Celsius.

We find the temperature value outside the plane.

To do this, subtract the difference from the air temperature at the surface of the earth.

20 – 12 = 8 degrees Celsius.

Problem number 2.

Find the temperature difference.

-6 – (-12) = 6 degrees.

Since the temperature changes by 6 degrees every 1000 meters, the altitude will be 1 km.