Convert $90 k m / h r$ in m/s?

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Solution

We know that,
$1 k m = 1000 m$
and $1 h r = 60 \times 60 s$

So, using the conversion factor:
$90 k m / h r = \frac{90 \times 1000 m}{60 \times 60 s e c}$

$= \frac{75 m}{2 s e c} = 37.5 m / s$

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Convert 90 km/hr in m/s?

We know that, 1 km=1000 mand 1 hr=60×60 sSo, using the conversion factor:90 km/hr=90×1000 m60×60 sec=75 m2 sec=37.5 m/s

Convert $90 k m / h r$ in m/s?

We know that,
$1 k m = 1000 m$
and $1 h r = 60 \times 60 s$

So, using the conversion factor:
$90 k m / h r = \frac{90 \times 1000 m}{60 \times 60 s e c}$

$= \frac{75 m}{2 s e c} = 37.5 m / s$