Problem $2$:

In Figliola & Beasley Table $11\mathrm{.}1,$ consider the first $4$ cases. At least one case is incorrectly characterized. For each of these four cases, use the strain gauge bridge equation $(11\mathrm{.}22)$ to check and confirm or reject the claims made about the stresses resolved by the configuration $($tensile$,$ or bending, as indicated in each figure$),$ as well as the claims of compensation and bridge constant $().$ Explain your reasoning in each case.