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Home Q & A Board Science-Related Homework Help Physics
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tankster tankster
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7 years ago
A 4.20-g bullet embeds itself in a 20.0-kg block, which is attached to a horizontal spring with a force constant of 950 N/m. The maximum compression of the spring is 2.10 cm. What is the speed of the bullet just before it hits the block?
A) 690 m/s
B) 700 m/s
C) 672 m/s
D) 900 m/s
E) 952 m/s
Textbook 
Physics

Physics


Edition: 4th
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Raj.SRaj.S
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7 years ago
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tankster Author
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7 years ago
Brilliant ツ
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You make an excellent tutor!
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