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Home Q & A Board Science-Related Homework Help Physics
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Northa Northa
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7 years ago
A 5.00-g lead bullet moving at 440 m/s penetrates a wood block and comes to rest inside the block. If half of its kinetic energy goes into heating the bullet, what is the bullet's change in temperature? The specific heat of lead is 128 J/(kg•K).
A) 94.0 K
B) 110 K
C) 126 K
D) 278 K
E) 378 K
Textbook 
Physics

Physics


Edition: 4th
Author:
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Raj.SRaj.S
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7 years ago
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Northa Author
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#2
7 years ago
This helps so much. I'll try to figure out the rest on my own now
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