Hi how is everyone post a meme for and first to answer

Burgers vector is generally parallel to the dislocation line. 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

For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.