Consider two cars A & B in motion along a straight path. Let us compare the time taken
by Car A and Car B to travel 100 m. Car A is moving with constant speed of 72 km/h
whereas Car B is accelerated uniformly from 36 km/h to 108 km/h for 50 m, on
encountering a hurdle it slows down back to 36 km/h for next 50 m.
72 km/h
100 m
36 km/h
> 108 km/h
108 km/h 36 km/h
50 m
50 m
Analysis
1.
Time taken by Car A to reach the destination
2.
Time taken by Car B to reach the destination
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