A car is running at a speed of 108 km/h. What. distance will it cover in 15 seconds
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Answered by
28
time = 15 sec
speed = distance/Time
=> distance = speed × time
=> distance = 30×15 => 450 m
hope this helps
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piyush1233:
hi
Answered by
66
We have,
Speed of car = 108 km/hr
So,
Convert hour into second :-
1 hr = 60 minutes
60 min = 108 km
60 min = 3600 seconds
1 sec = 108/3600 = 0.03 km
Now,
15 sec = 15×0.03 km = 0.45 km
Convert into km to meter :-
1 km = 1000 m
0.45 km = 1000 × 0.45 = 450 m
Hence,
Speed covers in 15 seconds = 450 m
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