The concorde's exterior is made of aluminum, which has acoefficient of linear expansion of at 15 degrees celsius, the concorde measures 62.1 m in length. when the plane is in flight, friction with the air increases the temperature of the exterior skin to 200 degrees celsius. what is the change in the length of the outer skin of the concorde?
a) 32 cm
b) 20 cm
c) 24 cm
d) 28 cm
e) 36 cm

D) 28 cm

Explanation:

This problem can be solved by the following equation:

(1)

Where:

is the change in the length of the outer skin of the Concorde

is the initial length of the outer skin of the Concorde

is the coefficient of linear thermal expansion for aluminium

is the variation in temperature

Isolating :

(2)

(3)

(4)

Finally:

porque la cantidad de gases de efecto invernadero alcanzó un nuevo máximo sin precedentes, causando daños muy graves a esta, por eso es importante monitorearla, para controlar el porcentaje de daños que esta causa y poder reducirlo o mantenerlo.