Which has more momentum, a small object moving 10 miles per hours or a large object at rest?

Well the object will have no Momentum since it is not moving, so a small object that is going 10 mph will have Momentum.

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.