What is the momentum of a 0.145 kg softball traveling at 10.0 m/s?

Momentum of the softball, p = 1.45 kg-m/s

Explanation:

Given that,

Mass of the softball, m = 0.145 kg

Speed of the ball, v = 10 m/s

We need to find the momentum of the softball. We know that by calculating the product of mass and velocity of the object, we can find its momentum as :

p = 1.45 kg-m/s

So, the momentum of the softball is 1.45 kg-m/s. Hence, this s the required solution.

answer: the answer is a

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.