Aflight attendant pulls her 70 n flight bag a distance of 253 m along a level airport floor at a constant speed. the force she exerts is 40 n at an angle of 53° above the horizontal

a. find the work that she does on the flight bag
b. find the work done by the force of friction on the bag

A is the answer to the question

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.