Question

If this place produced by a prismatic bar is equal to the working trace the area of the cross section of the prismatic bar becomes

Answer 1

Explanation:

f this place produced by a prismatic bar is equal to the working trace the area of the cross section of the prismatic bar becomes besides the gravity.

Answer 2

Explanation:

a strip or cylinder of the material, having length L and cross-sectional area A, ...... unit area is numerically equal to the stress: F = σA = σ.