A cylinder has a height of 10 inches and a base with diameter 4 inches. if the cylinder is hollowed out by drilling a 2 inch hole from its top side, what is the volume of the resulting shape? A) 90.48 in^2
B) 94.3 in ^2
C) 47.1 in^2
D) 125.7 in^2

Burgers vector is generally parallel to the dislocation line. a)-true b)-false

Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan