Blake accelerates a sled carrying his little sister from rest. The sled and sister have a total mass m, the coefficient of kinetic friction between the sled and the ground is μk , and Blake causes the rope connected to the sled to have a constant tension force T that makes an angle θ with the horizontal. Any frictional forces between the sled and the snow are negligible.

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.

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