Use the following figure to answer the question :
-When weight is applied to the top of a stone arch,all of the stone blocks in the arch undergo
A)tension.
B)compression.
C)expansion.
D)change of phase.

Question

Use the following figure to answer the question :
-When weight is applied to the top of a stone arch,all of the stone blocks in the arch undergo
A)tension. 
B)compression. 
C)expansion. 
D)change of phase.

Quizplus · Accepted Answer

When weight is applied to the top of a stone arch, the stone blocks in the arch undergo compression, meaning they are being pressed or squeezed together, as opposed to tension, which would mean they are being pulled apart. Expansion and change of phase are not relevant responses in this context.

Use the Following Figure to Answer the Question