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3.0 ms^(-2) = ……….. Kmh^(-2)...

`3.0 ms^(-2) = ……….. Kmh^(-2)`

Text Solution

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`3ms^(-2)=3 times 10^(-3)km(1/(60 times 60)h)^(-2)`
`" "=3 times 10^(-3) times 3600 times 3600 km" "h^(-2)`
`" "=3.888 times 10^(4)km" "h^(-2)`
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