What will happen in a wire drawing operation when the cross-sectional area has a reduction of 60% in a single pass?

DRAWING LOAD IS  

Explanation:

wire drawing is a method of obtaining wire of bigger large diameter from iron rod . it is cold process which need die to obtain wire

drawing load for wire drawing is given as P =

Where A f is initial area, Ao is original area, σ is yield stress

as given in question sectional area reduce 60%, therefore

    =

Due to change in area ,drawing load p is

p =

p =

answer:

i lost in getting someone back.

i learned that people are really two-faced and no matter how angelic someone appears they always have a devil side and that you cant trust anyone anymore no matter how dear they are to you.

if your wondering who it waz it waz mah still miss her tho

~batmans wife dun dun

answer:

rawr

explanation: