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20m
fu
80
20 yards
The total displacement of the forest ranger's two trips would be the difference between the two distances, as they are in opposite directions. In this case, the total displacement would be 3 km south (15 km - 12 km = 3 km).
2 m south
2 km south
Total displacement is 2 meters.
zero
20m
30 meters south
20 meters
fu
80
5 km North
Edward and his family are sightseeing. They walk two blocks north, four blocks west and two blocks south. All together they have walked blocks and have a total displacement magnitude only of 8. 2+4+2=8
Sarah walks part way around a swimming pool She walks 50 yards north then 20 yards east and 50 yards south. The magnitude of her total displacement during the walk is 20 yards.