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If Sn=2+0.4n find initial velocity and a...

If `S_n`=2+0.4n find initial velocity and acceleration

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To solve the problem, we need to find the initial velocity (u) and acceleration (a) given that the displacement in the nth second, \( S_n \), is defined as: \[ S_n = 2 + 0.4n \] ### Step 1: Identify the formula for displacement in the nth second The formula for displacement in the nth second is given by: ...
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