college physics
posted by Dion .
A delivery truck travels 10 km north, 18 km east, and 29 km south. What is its final displacement (in km) from the origin?

18km east, 19km south
distance= sqrt (18^2+19^2) 
1 km South East
posted by Dion .
A delivery truck travels 10 km north, 18 km east, and 29 km south. What is its final displacement (in km) from the origin?
18km east, 19km south
distance= sqrt (18^2+19^2)
1 km South East