Aboat is moving towards east with a velocity 4m/s with respect to still water and the river is flowing towards north with velocity 2m/s and the wind is blowing towards north witg velocity 6m/s determine the direction of flag blown over by the wind hoisted on the boat

Refer to the figure below.

The velocity diagram adds the speed of the boat (due east) as a vector to the combined speed of the water and the wind (due north) to obtain the velocity of the flag, at an angle θ,  counterclockwise from the eastern direction.

By definition,
tan θ = 8/4 = 2
θ = arctan(2) = 63.4°

The flag blows in a direction which is 63.4° measured counterclockwise from the eastern direction.

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.

Wish i knew this to !