A 10.0-g bullet is fired into a 200-g block of wood at rest on a horizontal surface.After impact, the block slides 8.00 m before coming to rest.Ifthe coefficient of friction between the block and the surface is 0.4-00, what is the speed of the bullet before impact? (a) 106 m/s (b) 166 m/s (c) 226 m/s (d) 286 m/s (e) none of those answers is correct

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