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Mpron Mpron
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6 years ago
At the instant a 2.0-kg particle has a velocity of 4.0 m/s in the positive x direction, a 3.0-kg particle has a velocity of 5.0 m/s in the positive y direction. What is the speed of the center of mass of the two-particle system?
 a. 3.8 m/s
  b. 3.4 m/s
  c. 5.0 m/s
  d. 4.4 m/s
  e. 4.6 m/s
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KaysonMitchellKaysonMitchell
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6 years ago
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Mpron Author
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6 years ago
Thanks for your help!!
annielin111
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Yesterday
this is exactly what I needed
gefa
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2 hours ago
Thank you, thank you, thank you!
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