the speed of train is 72 km per hour find its speed in meter per second
Answers
Answered by
177
Speed in km/hr = 72 km/hr
Speed in m/sec = speed in km/hr * 5/18
= 72 * 5 /18
= 20 m / sec
Answered by
85
1 km=1000 m
1 hour=3600sec
72km=72000m
72000m/3600sec
720m/36sec is ur answer
hope it helps you
1 hour=3600sec
72km=72000m
72000m/3600sec
720m/36sec is ur answer
hope it helps you
AteebaKhushi:
72/36= 2m/sec which is wrong
1km= 1000m
yes sorry
Similar questions