Question

convert 90 km/h into m/s
pls any one help me​

Answer 1

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:

1 hour = 3600

1 km = 1000 m

Explanation:

$\frac{90 × 1000}{3600}$

$\frac{90 × 5}{18}$

$\frac{450}{18}$

============] 25m/s

Hope it helps

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