Calculate the upthrust aciting on a body if its true weight is 550 N and apparent weight
lis 490 N

As a body moving upward

T=real weight + apparent weight

T=550+490

T=1040

hope u will get the )

Explanation:

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.