A major-league pitcher can throw a baseball in excess of 41.0m/s.If a ball is thrown horizontally at this speed,how much will it drop by the time it reaches a catcher who is 17.0m away from the point of release?
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A major-league pitcher can throw a baseball in excess of 41.0m/s.If a ball is thrown horizontally at this speed,how much will it drop by the time it reaches a catcher who is 17.0m away from the point of release?
这个问题说的是一个职业联赛的棒球投手能以41米每秒的速度抛出棒球,当他水平的将球抛出到离他17米远的接手时,这个球下降的高度是多少?
球运行的时间t=17/41,球下降的高度h=1/2*g*t^2=1/2*10*(17/41)^2,用计算器算出来就行了
译:一个主修科目-联盟的投手能超过 41.0m/s 丢一个棒球。 如果一个球被水平地以这速度丢, 多少当它联络一个是 17.0m 远离释放的点的捕捉者的时候,它将会降低吗?
基础物理计算问题(英文好者进)one of the fastest recorded pitches in major-league baseball,thron by Joel Zumaya in 2006,was clocked at 101.0mi/h.if a pitch were thrown horizontally with this velocity,how far would the ball fall vertica
英语翻译Beckham has not played since the end of the American Major League Soccer season almost a month ago.
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