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Title: A 320-g air track cart traveling at 1.25 m/s collides elastically with a station Post by: ppk on Apr 4, 2012 A 320-g air track cart traveling at 1.25 m/s collides elastically with a stationary 270-g cart. What is the speed of the 320-g cart after the collision?
A) 0.678 m/s B) 0.106 m/s C) 0.212 m/s D) 1.36 m/ Title: Re: A 320-g air track cart traveling at 1.25 m/s collides elastically with a station Post by: bio_man on Apr 6, 2012 Content hidden
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