Momentum — practice question

A body of mass $4.0\,\text{kg}$ travels along a straight line at $3.0\,\text{m s}^{-1}$. What momentum does the body have?

• A$0.75\,\text{kg m s}^{-1}$
• B$1.3\,\text{kg m s}^{-1}$
• C$12\,\text{kg m s}^{-1}$
• D$24\,\text{kg m s}^{-1}$