A car traveling 93 km/h is 250 m behind a truck traveling 83 km/h . How long will it take the car to reach the truck?
Here, for the relative speed
relative velocity of car according to truck , v = 93 - 83 km/hr
v = 10 km/hr = 2.78 m/s
Now, for the time taken to reach the truck
time taken to reach the truck = distance/relative speed
time taken to reach the truck = 250/2.78
time taken to reach the truck = 90 s
the time taken to reach the truck is 90 s
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