An object moves from location D to location F on a trajectory (dotted line) in the direction indicated; arrows representing the momentum at locations D, E, and F.
PD
D
E
PE
F
PF
1
8
2
7
3
6
4
5
9 zero magnitude
10 more info needed
(a 15pts) Using the numbered direction arrows shown, indicate (by number) which direction arrow best represents the direction of the quantities listed below. If the quantity has zero magnitude or cannot be determined, indicate using the corresponding number listed below.
- The position vector at location D
- The change in position (the displacement) between location D and location F
- The change in velocity between location D and location F
- The change in momentum between location D and location F
- The average net force between location D and location F