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Title: Velma is in a train moving eastward at 70 m/s. She throws a ball toward the rear Post by: einsteindude on Dec 2, 2014 Velma is in a train moving eastward at 70 m/s. She throws a ball toward the rear of the train, throwing it at her normal "throwing speed" of 20 m/s. The ball's velocity relative to Mort, who is standing beside the tracks, is
A) 50 m/s westward. B) 20 m/s eastward. C) 50 m/s eastward. D) 90 m/s eastward. E) 20 m/s westward. Title: Re: Velma is in a train moving eastward at 70 m/s. She throws a ball toward the rear Post by: mel!811 on Dec 3, 2014 Content hidden
Title: Re: Velma is in a train moving eastward at 70 m/s. She throws a ball toward the rear Post by: Ellie Steinmetz on Dec 18, 2020 Thank you
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