a car traveled 30 km for 2hr what its speed in m\s?
Answers
Answered by
2
Distance travelled =30km=30000m
Time taken=2hr=7200sec
We know,
Speed=Distance /time
=30000m/7200sec
=300m/72sec
=50m/12s
=25/6 m/s
Hope it helps ya
Time taken=2hr=7200sec
We know,
Speed=Distance /time
=30000m/7200sec
=300m/72sec
=50m/12s
=25/6 m/s
Hope it helps ya
Answered by
0
1 km = 1000 m
Similarly , 30 km = 30000 m
We know that , 2 hr = 120 min.
1 min. = 60 sec .
120 min = 7200 sec .
M / s = 30000/7200 = 4.1666
Similarly , 30 km = 30000 m
We know that , 2 hr = 120 min.
1 min. = 60 sec .
120 min = 7200 sec .
M / s = 30000/7200 = 4.1666
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