英语翻译1.william tell must split the apple atop his son's head

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/16 16:58:16

英语翻译
1.william tell must split the apple atop his son's head from a distance of 27m.when william aims directly at the apple ,the arrow is horizontal.At what angle must he aim it to hit the apple if the arrow travels at a speed of 35m/s?
2.a batter hits a fly ball which leaves the bat 0.9m above the ground at an angle of 61degree with an initial speed of 28m/s heading toward centerfield.Ignore air resistance.a:how far from home plate would the ball land if not caught?b:the ball is caught by the centerfielder who starting at a distance of 105m from home plate,runs straight toward home plate ar a constant speed and makes the catch at ground level.find his speed

1.威廉退尔必须击中27米外站着的儿子头顶放着的苹果.当威廉直接瞄准苹果时,箭是水平的.如果箭的飞行速度为35米/秒,他必须以什么样的角度瞄准才能击中苹果呢?
2.（棒球中的）击球手击中飞来的棒球,球离开球棒时距地面0.9米,角度为61度,初速度为28米/秒,球朝中场方面飞出.空气阻力简略不计.
a:如果球未被接住,球会在距本垒多远处落地?
b:球被中野手接住,他的起跑点距本垒105米,朝本垒以匀速直线跑向本垒并在地平线高度接住球,请求出他的速度.

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