英语翻译While skiing in Jackson,Wyoming,your friend Ben (of mass

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/09/15 12:05:07

英语翻译
While skiing in Jackson,Wyoming,your friend Ben (of mass 57.2 kg) started his descent down the bunny run,29 m above the bottom of the run.If he started at rest and converted all of his gravitational potential energy into kinetic energy,what is Ben’s kinetic energy at the bottom of the bunny run?Answer in units of J

您好啊,以下是意思.在杰克逊,怀俄明滑雪,你的朋友Ben（质量57.2 kg）开始下降了兔子跑,跑29米以上的底部.如果他开始在休息和转换所有的重力势能转化为动能,Ben的动能在兔子跑到底是什么?在单位,J回答

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