Answer:
50m/s due north
Explanation:
Given parameters:
Distance = 200m
Time taken = 4s
Unknown:
Velocity of the bus =?
Solution:
The velocity is the displacement divided by the time taken.
Velocity = [tex]\frac{displacement}{time}[/tex]
Displacement is 200m northward
Velocity = [tex]\frac{200}{4}[/tex] = 50m/s due north