A school bus covers a distance of 1800 m in 600 seconds. Calculate its speed.
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A school bus covers a distance of 1800 m in 600 seconds. Calculate its speed.
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Explanation:
The speed of train is 60 km/hr; find its speed in metres per second.
Solution:
According to the problem, we know the speed of the train is 60 km/hr.
Distance covered in metres;
1 km = 1000 m
Therefore, 60 km = 60 × 1000 m
60 km = 60000 m
Time taken in seconds;
1 hr = 60 minutes;
1 minutes = 60 seconds
Therefore, 1 hr = 60 × 60 sec
1 hr = 3600 sec
Speed = (Distance )/(Time )
= 60000/3600 metres per second
To find Speed when Distance and Time are given