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omewo Predict/Calculate Problem 9.32 -Copy IP A bullet with a mass of 4.0 g and a speed of 640 m/s is fired at a block of wood with a mass of 9.8x102 kg . The block rests on a frictionless surface, and is thin enough that the bullet passes completely through it. Immediately after the bullet exits the block, the speed of the block is 22 m/s PartA What is the speed of the bullet when it exits the block? Express your answer using two significant figures. u= m/s Submit Request Answer Part B Is the final kinetic energy of this system equal to, less than, or greater than the initial kine
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, m ass e Ito bullet , m@ 4gz4Mb 2. the block 〉V,-om, the- the bllet eats, u the bullet ta om momentum conssrovatiem, Spead sta clesion, momentum just lone colision montum x 10 0. 404 O- 004 fart& sine to calisim (amet k elaihe one, as the 〈k,

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