Practice 4: Match the description for high tide and low tide to the appropriate spaces below. A. Caused by the Moon's gravitational pull on the Earth

B. The lowest point in the tidal cycle in a day

C. Side of the Earth toward or opposite the Moon

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.

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

because growing process had stoped after 4-5 year