Question

Speed of 90 km/h when expressed in m/s is


please tell with explanation !!!​

Answer 1

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Speed of 90 km/h when expressed in m/s is

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

Answer:

90 * 5/18 ............. ( 18 * 5= = 90 )

5 * 5 = 25 m/s

Explanation:

To convert km/h into m/s there's a formula to use just multiply the no. with 5/18 or 1000/3600 then the value obtained will be in m/s