Question

If the speed of a train is 145 km/h, then its speed in m/sec is
a) 40.3 m/sec
b) 41 m/sec
c) 39 m/sec
d) 42 m/sec​

Answer 1

Answer:

40.3 m/sec

I HOPE IT CAN HELP YOU

Answer 2

Answer:

it is 40.3 m/s

Step-by-step explanation:

as we know to convert km/h we multiply that speed by 5/18 so

145× 5/18 = 40.25 ~ 40.3m/s