Answer:
2 hour
Explanation:
car will cover 80km in 1 hr
odometer's reading increases 160 km
so 80km = 1hr
then, 160km =1/80×160
=2 hr
Answer:
120 mins
Explanation:
delta X = 860 - 700 V = 80km/hour
t= delta x/ v= (860-700)/80= 2hours
2 hours = 120 mins