1. A parabolic spandrel has its vertical centroid location with respect to origin by the following
amount of distance with respect to its height
a. 0.75
b. 0.30
c. 1/3
d. 0.03
e. 0.003
2. An aircraft with a set weighing 30 lbs. is installed 4 in off of its intended location, how
much of an error in inches will this