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CBSE Class 9 Answered

why does (second)2 occur is the unit of acceleration ?
Asked by | 28 Sep, 2013, 06:29: PM
answered-by-expert Expert Answer
we know velocity is (distance / time) hence its unit is m/s.
and formula of accelaration is (velocity/ time). hence unit is m/s*1/s, which is m/s^2.
Answered by | 28 Sep, 2013, 08:55: PM

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