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Home Q & A Board Science-Related Homework Help Physics
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Leahh3749 Leahh3749
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6 years ago
A 12-g bullet moving horizontally strikes and remains in a 3.0-kg block initially at rest on the edge of a table. The block, which is initially 80 cm above the floor, strikes the floor a horizontal distance of 120 cm from its initial position. What was the initial speed of the bullet?
 a. 0.68 km/s
  b. 0.75 km/s
  c. 0.81 km/s
  d. 0.87 km/s
  e. 0.41 km/s
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dianardodianardo
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#1
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6 years ago
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Leahh3749 Author
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6 years ago
Smart ... Thanks!
gmiannotti
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Yesterday
Helped a lot
smi3
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2 hours ago
Good timing, thanks!
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