Ahonda civic travels in a straight line along a road. the car’s distance x from a stop sign is given as a function of time t by the equation x(t) = αt2 - βt3, where α = 1.50 m/s2 and β = 0.0500 m/s3. calculate the average velocity of the car for each time interval: (a) t = 0 to t = 2.00 s; (b) t = 0 to t = 4.00 s; (c) t = 2.00 s to t = 4.00 s.

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.

Independent variable is something that is changed in a experiment.