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W=m x vf2 Work equals mass times final velocity squared over 2

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=11.76 x 92 Square the 9

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= 11.76 x 81 Then multiply 11.76 by 81

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= 952.56 Then divide 952.56 by 2

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= 476.28 Use your sig figs

= 4.7 x 102 J Work equals 4.7 x 102 Joules

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14y ago

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