Which of the Following Statements Involve Notation, Unit, or Conceptual $A$

Short Answer

Which of the following statements involve notation, unit, or conceptual errors? For each statement, answer $A$ if the statement is acceptable, or $E$ if it is erroneous.
- $\vec{F}_{A} \equiv[\Delta \vec{p}]_{A} / \Delta t$ implies that $\Delta t=[\Delta \vec{p}]_{A} / \vec{F}_{A}$ .