Atennis ball is served 2.5m above the ground at an angle of 5° above the horizontal direction with an initial speed of 30m/s. (a) when will it hit the ground? (b) how far will it travel

A). time taken =(2 * V * sin theta)/ g = 3.061 seconds.

b). Range = (v^2 * sin 2 theta)/g = 10.53 meters

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.