Question

express the speed 40 km/h in m/s​

Answer 1

Explanation:

40 kmph=40000/3600=100/9=11.11m/s (approx)

Answer 2

》》Answer《《

☆concept and formula☆

●when you divided any speed in km/hr by 3.6 than it get converted into sppeed with with m/second unit

$\frac{speed \: in \: km \: per \: hour}{3.6} = sped \: in \: meter \: per \: second$

therefore on putting formula

=》explanation

$\frac{40 \: km \: per \: hour}{3.6} = 11.11 \: meter \: per \: second$