A car travels a distance 20km on a straight road in two hours and then returns to the starting point in three hours. It's average velocity is
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Answered by
3
Answer:
Total distance d=2s
Total time taken t=2+3= 5 hrs
Average speed V
avg
=
t
d
=
5
s
km/h
Answered by
0
Explanation:
The car travels a distance on a straight road in 2 hours and then returns the starting point in the next 3 hours. The object returns back to the same point, that means the initial and final points of the journey is the same. So displacement is zero. Therefore, the average velocity is 0.
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