What is the momentum of a 3 Kg ball that is traveling at 9 m/s to the left?

Explanation:

momentum =mv

p=mv

given mass=m= 3 kg

given velocity=v=9 m/s

therefore p is

p=mv

p=3*9

p=27 kgm/s

answer; (d) spontaneous processes are characterized by the overall conversion of order to disorder;