when subjected to a uniaxial load F (see personalized email data) it expands (change in thickness) along the 1.5 inch side to a final value of 1.500132 inch. Determine the new values of (a) the thickness along the 2-inch side

Two students are discussing electricity that has a frequency of 60 hz. student a says that this type of electricity is referred to as ac. student b says that in this type of electricity, the electrons flow in only one direction. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct