stretchable cord mean for a jumping right is being tested weight of 800 N is attached to one end of the cord then the way is released from a tall tower and then moves downward when the cord is fully stretch it exerts an opposing force of 900 N on the weight

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.