Title: A 550-g ball traveling at 8.0 m/s undergoes a sudden head-on elastic collision with a 250-g ball ... Post by: Pd96 on Nov 29, 2016 A 550-g ball traveling at 8.0 m/s undergoes a sudden head-on elastic collision with a 250-g ball traveling toward it also at 8.0 m/s. What is the speed of the 250-g mass just after the collision?
A) 15 m/s B) 8.0 m/s C) 4.0 m/s D) 14 m/s E) 0 m/s Title: Re: A 550-g ball traveling at 8.0 m/s undergoes a sudden head-on elastic collision with a 250-g ball ... Post by: slicealemon on Nov 29, 2016 Content hidden
Title: Re: A 550-g ball traveling at 8.0 m/s undergoes a sudden head-on elastic collision with a 250-g ball ... Post by: Pd96 on Jan 14, 2017 You saved my life, thanks
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Title: Re: A 550-g ball traveling at 8.0 m/s undergoes a sudden head-on elastic collision with a 250-g ball ... Post by: Samee Rayhan on Feb 4, 2021 lit
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