Atrain has a constant velocity of 2 m/s. east what is the magnitude of the horizontal acceleration of the trian?

0 m/s²

Explanation:

The velocity is constant, so there is no acceleration.

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.

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide