A man is running on the straight road with the uniform velocity of 3m/s. Calculate acceleration.​

Accerlation is zero in a uniform Velocity

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.

ice to water 1 water to vapour 2 latent heat