Which of Newton’s three laws applies? A person is pushed forward into their seatbelts when a car stops.

Newton's 1st law of motion

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.

in physics zero. in muscle fatigue could be high