Question

90km/hr express in km/hr​

Answer 1

3. 25 m/s

Explanation:

We know that,

1 km = 1000 m

1 hour =3600

Now converting km/h into m/s, we get

90 km/h = 90 km/h x 5/18 = 25m/s.

Answer 2

U must have asked to express 90 km/h in m/s

HERE U GOOO!!

To convert km/h into m/s, u must multiply it by 5/18 i.e

$90 \times \frac{5}{18} = 5 \times 5$

=25 m/s

HOPE IT HELPS :)