1. Determine which of the following statements are true about momentum. a. Momentum is a vector quantity.
b. The standard unit on momentum is the Joule.
.C. An object with mass will have momentum.
d. An object which is moving at a constant speed has momentum.
.e. An object can be traveling eastward and slowing down; its momentum is westward.
f. Momentum is a conserved quantity; the momentum of an object is never changed.
•g. The momentum of an object varies directly with the speed of the object.
.h. Two objects of different mass are moving at the same speed; the more massive object will have the greatest
momentum
i. A less massive object can never have more momentum than a more massive object.
•j. Two identical objects are moving in opposite directions at the same speed. The forward moving object will have
the greatest momentum.
k. An object with a changing speed will have a changing momentum.
.