Determine the velocity (in m/s) of the object at 3.0 seconds. Include a numerical answer accurate to the first decimal place. If negative, include the - sign.

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.

Answerthe distance between the two ends of the galaxy is 150,000 light years;

C. it comes from the core of the earth.