A 5.0 kg book is lying on a 0.25 meter high table. You pick it up and place itn on a bookshelf 1.85 m above the floor.
During this process:
a.) How much work does your hand do on the book? J
(round to the nearest full joule)

Below in the picture:-

I hope it helps.

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.