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Question
Make a the subject of formula S = `"ut" + (1)/(2)"at"^2`
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Solution
S = `"ut" + (1)/(2)"at"^2`
⇒ S - ut = `(1)/(2)"at"^2`
⇒ 2(S - ut) = at2
⇒ `(2("S" - "ut"))/("t"^2)` = a
⇒ a = `(2("S" - "ut"))/("t"^2)`.
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