The composite body shown in the following figure is 10 ft long in the direction perpendicular to the page. Considering heat flow to be only in the x-direction, find the temperature at x = x 1 and the...

The composite body shown in the following figure is 10 ft long in the direction perpendicular to the page.

Considering heat flow to be only in the x-direction, find the temperature at x = x₁
and the heat fluxes q₂
and q₃
through the right side of the body.