ch11-p057 - 57. By angular momentum conservation (Eq....

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57. By angular momentum conservation (Eq. 11-33), the total angular momentum after the explosion must be equal to before the explosion: pr LLLL ′′ +=+ © § ¹ · L 2 mv p + 1 12 ML 2 ω = I p + 1 12 ML 2 where one must be careful to avoid confusing the length of the rod ( L = 0.800 m) with the angular momentum symbol. Note that I p = m ( L /2 ) 2 by Eq.10-33, and
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