A 1,100kg vehicle travels with a velocity of 18 m/s eastward. What is the approximate momentum of the vehicle?

Question 13
A 1,100kg vehicle travels with a velocity of 18 m/s eastward. What is the approximate momentum of the vehicle?
A) 18kg x (m/s), east
B) 61kg x (m/s), east
C) $1,600kg x (m/s), east
D) $19,800kg x (m/s), east
Question 14
A liquid is added to a solid in a container and stirred. After a few minutes, heat is seen forming on the outside of the container. Which type of chemical reaction occurred?
A) A combustion reaction
B) An endothermic reaction
C) A decomposition reaction
D) An exothermic reaction