Assume that the box in the diagrams below represents a rocket's engine. Which diagram
best shows forces involved in a rocket launch
following firing of the rocket's engine?
C

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

harry byrd declared organized resistance by southern states would prevent racial integration.

e/c, where e is its total energy