Which of these quantities does NOT have to be conserved in the process of stretching of an extended object?
A)volume
B)mass
C)length
D)density

Question

Quizplus · Accepted Answer

During the stretching of an extended object, its length changes as it is either increased or decreased based on the direction of the applied force, indicating that length does not have to be conserved. Mass, volume, and density are properties that are not inherently altered by simply stretching the object, assuming no material is added or removed.

Which of These Quantities Does NOT Have to Be Conserved