You have arrived at the scene of a two car accident. you know the following pieces of information:

car 1 and car 2 have equal masses of 2,000 kg each

car 1’s initial momentum was 40,000 kg-m/s to the right; car 2 wasn’t moving

car 1 collided with car 2

car 1’s final velocity is 10 m/s to the right; car 2’s final velocity is unknown.

what is each cars initial velocity

Where are the options ?

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.