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If a body starts from rest and travesl 1...

If a body starts from rest and travesl 120m in the 8th second, then acceleration is:-

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`S_(n^(th)) = u + (1)/(2) a ( 2n-1)`
`1.2 = 0 + (1)/(2) xx a xx 11`,
`a = (2.4)/(11), a = 0.218 m//s^(2)`
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