Respuesta :
The total distance is 60*2-15=105 kilometers, and the total displacement is 15 kilometers east.
Answer:
Option A is the correct answer
Explanation:
Let i represent positive X axis ( east).
A truck moves 60 kilometers east from point A to point B
Displacement = 60 i km
Distance = 60 km
At point B, it turns back west and stops 15 kilometers away from point A
Displacement = -45 i km
Distance = 45 km
Total
Displacement =60 i - 45 i = 15 i km Towards east
Distance = 60+ 45 = 105 km
Option A is the correct answer