2. Whatuas the mah problem of building the bridge? A. lmon was not strong enough to withstand the mighty mimer.
8. Rockefeller
was in their way.
c. Too much rivalry between Camegie and Scott.

The higher the astm grain-size number, the coarser the grain is. a)-true b)-false

Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.