Question

Suppose there is a 1.9 degree F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 62.5 degree F, what will be the temperature when the plane reaches an altitude of 10,000 ft?

Answer 1

To find the temperature at 10,000 ft altitude when there's a 1.9 degree F drop per thousand feet and the ground temperature is 62.5 degrees F, multiply the drop by 10 and subtract from the ground temperature, resulting in 43.5 degrees F.

Step-by-step explanation:

If there is a 1.9 degree F drop in temperature for every thousand feet that an airplane climbs, and the temperature on the ground is 62.5 degrees F, then at an altitude of 10,000 ft, the temperature would be calculated as follows:

• Determine the total temperature drop by multiplying the altitude in thousands of feet by the temperature drop per thousand feet: 10 × 1.9 = 19 degrees F.
• Subtract this value from the ground temperature to find the temperature at altitude: 62.5 - 19 = 43.5 degrees F.

So, the temperature at an altitude of 10,000 ft will be 43.5 degrees F.