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?](/uploads/image/z/3977555-59-5.jpg?t=A+major-league+pitcher+can+throw+a+baseball+in+excess+of+41.0m%2Fs.If+a+ball+is+thrown+horizontally+at+this+speed%2Chow+much+will+it+drop+by+the+time+it+reaches+a+catcher+who+is+17.0m+away+from+the+point+of+release%3F)
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?
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?
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?