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**Unformatted text preview: **b) Substitution into either of the above relations gives N. 27 . 2 = T Equivalently, dividing the second relation by 2 and subtracting from the first gives , N 11 . 11 2 N 44 . 15 2 3-= T giving the same result. c) The string will be slack. The 4.00-kg block will have 2 s m 78 . 2 = a and the 8.00-kg block will have , s m 93 . 1 2 = a until the 4.00-kg block overtakes the 8.00-kg block and collides with it....

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