A 20-g bullet moving at 1000 m/s is fired through a one-kg block of wood emerging at a speed of 200 m/s.What is the kinetic energy of the block that results from the collision if the block had not been moving prior to the collision and was free to move?
A) 10 kJ
B) 9.8 kJ
C) 0.16 kJ
D) 0.13 kJ

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The Answer of A 20-g bullet moving at 1000 m/s is fired through a one-kg block of wood emerging at a speed of 200 m/s.What is the kinetic energy of the block that results from the collision if the block had not been moving prior to the collision and was free to move?
A) 10 kJ
B) 9.8 kJ
C) 0.16 kJ
D) 0.13 kJ

A 20-G Bullet Moving at 1000 M/s Is Fired Through