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A bullet with mass m = 40 grams traveling at v = 400 m/s strikes a block of wood suspended from a ceiling with a massless cor
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som Applying conservation of momentum :- Pi = Pf 40x400 + 5x0 = (5+ 9000)xv 1000 soqo 1000 16 t 0 - 16 X1000 81. V = 16 X1000​​​​​​

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