If 1 inch equals 10 feet, what would the measured distance be if the line scaled 1 1/2 inches? A. 10 feet
b. 15 feet
c. 2 feet
d. 25 feet

Fluids at rest possess no flow energy. a)- true b)- false

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.

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