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Title: 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 ... Post by: Mpron on Jan 21, 2018 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 Title: 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 ... Post by: KaysonMitchell on Jan 21, 2018 Content hidden
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