A 10-g bullet moving 1000 m/s strikes and passes through a 2.0-kg block initially at rest, as shown. The bullet emerges from the block with a speed of 400 m/s. To what maximum height will the block rise above its initial position?
A) 78 cm
B) 66 cm
C) 56 cm
D) 46 cm
E) 37 cm

Question

A 10-g bullet moving 1000 m/s strikes and passes through a 2.0-kg block initially at rest, as shown. The bullet emerges from the block with a speed of 400 m/s. To what maximum height will the block rise above its initial position? ​  ​
A) 78 cm 
B) 66 cm 
C) 56 cm 
D) 46 cm 
E) 37 cm

Quizplus · Accepted Answer

The Answer of A 10-g bullet moving 1000 m/s strikes and passes through a 2.0-kg block initially at rest, as shown. The bullet emerges from the block with a speed of 400 m/s. To what maximum height will the block rise above its initial position? ​  ​
A) 78 cm 
B) 66 cm 
C) 56 cm 
D) 46 cm 
E) 37 cm

A 10-G Bullet Moving 1000 M/s Strikes and Passes Through