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

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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
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 vertically by the time it reached home plate?

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
1 mile = 1 609.344 meter
V = 101.0 mi/h = 101.0 mi/h x 1609.344 m / 3600 s= 45.15 m/s
t = 18.39m x 45.15 m/s = 0.4 s
d = 1/2 x 9.8 m/s2 x (0.4 x 0.4) s2 = 0.81 m

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 微观经济学问题（英文）基础 耶鲁大学基础物理：运动学+微积分的问题 物理电学基础问题（接地类）,办办忙!我对这两个问题不清楚, 物理问题!计算液体压强 物理转数问题怎样计算 大学计算机基础问题,图中第19如何计算? 椭圆柱形独立基础钢筋计算问题 问题:第一宇宙速度怎样通过物理公式计算? 关于物理比热容的计算问题 物理上刹车问题如何计算? 如何计算物理滑动变阻器极值问题 物理问题：力偶矩怎么计算 物理动量计算大题中要注意什么问题 固体物理（基础部分）是哪几章? 求一句话的意思（英文）请在这里概述您的问题原句：To obtain a satisfactory result, one must apply two coats of paint o a clean surface. 请问这句话是什么意思?谢谢 2001 用英文怎么读出来?twenty O one? 请教一下物理物理问题问题晓得的人说下哈,非常感谢各位了2O