4) if the speed limit on highways changed from 100 km/hr to 110 km /hr,how much more distance would a car need to speed:
A) on dry roads*0.06
B) on wet roads *0.10
C) on icy roads *0.15
*Note convert from km/hr to m/s ,multiply by 0.278
Or m/s to km/hr ,divide by 0.278
2 answers
Honestly, there is no need to speed at all. I don't understand the question.
It's braking distance or stopping distance
0 answers