Miya's pencil rolls off her desk and lands 0.50 m away. If the desk's height is 1.0 m,
how long did it take the pencil to reach the
floor? How fast was the pencil going when
it left the desk? Ignore the pencil's
rotation.
Pls help

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.

Sorry i don’t know what to do

The correct answer is  ait's a process by which rocks and minerals undergo in their composition^o^