Two different forces of magnitude 40 N and 30 N but unspecified direction act on the same object. Which of the following could not be a final magnitude of their net force? A) 10 N
B) 40 N
C) 50 N
D) 70 N
E) All of the magnitudes above are possible net forces.

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.

Answer choices? if there is any

F  you double the  force, you double the acceleration, but  if  you double the  mass, you velocity. all bodies accelerate at the  same  rate regardless of size or  mass.