Students conducting an analysis of an unknown substance repeatedly missed the mark. To identify the unknown, they calculated the density of their mystery element or compound. To do this, they recorded both the volume and mass of their sample.
All BUT one factor are unavoidable errors that could influence their results. That is
A)
calculator error.
B)
miscalibrated balance
C)
miscalculating the density.
D)
mislabelled samples provided by instructor.

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.