A 3-g bullet is fired horizontally into a 7-kg block of wood suspended by a rope from the ceiling. The block swings in an arc, rising 4 mm above its lowest position. The velocity of the bullet (in m/s) was: (Use g = 9.8 m/s?) %3D O a. 869 O b. 747 O c. 800 O d. 934 O e. 654
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