Answer:1) the total distance is the sum of the two distances
60 km + 45 km = 105 km
2) The displacement is the net movement, or the difference between the initial position and the final position
Call x the initial position, then the final position is x + [60km - 45km]
And the displacement is x + (60km - 45km) - x =60km -45 km = 15 km
Explanation:
The seat belt is applying a force in the opposite direction.
Air sample of places around the world compared to clean air
The distance you run divided by how long it takes
hope this is what you waned :)