Science, asked by mahitripathi, 1 year ago

please solve both ..........

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Answered by BrainlyGod
3
25 m/s = 25 ×10^-3 km/(1/3600) h

=(25×3600/1000) km/h=25×3.6 km/hr ans

BrainlyGod: easy trick is multiply it by 18/5 to get m/s to km / h
mahitripathi: oh thanks
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