The two members used in the construction of an aircraft fuselage are joined together using a 30o fish-mouth weld. determine the average normal and average shear stress on the plane of each weld. assume each inclined plane supports a horizontal force of 400 lb. also, determine the area of the upper plane of the weld.

answer:

all three have their own beauties

explanation:

it is difficult to choose someone as most beautiful

If the temperature goes on increasing with respect to the length (i.e temperature gradient)then it is called positive heat transfer. If the temperature gradient decreases then it is called negative heat transfer.

Explanation:

Explanation:

A massive asteroid impact would create long-term changes in the atmosphere and climate of the planet. Upon impact, vaporized dirt and rock would fill the atmosphere, blocking sunlight and creating a state of near-permanent darkness and winter-like conditions.