Anonymous
Anonymous asked in 社會與文化語言 · 1 decade ago

將物理題目翻譯成中文~~

36.A 47-g golf ball is driven from the tee with an initial speed of 52 m/s and rises to a height of 24.6 m. (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 8 m below its highest point?

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請勿使用翻譯軟體~~3Q!!!

3 Answers

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  • 1 decade ago
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    一個47g的高爾夫球以初速52 m/s從球座上推出,並且到達24.3公尺高(a)忽視空氣阻力,求球在最高點的動能。 (b)當球在它的最高點下8m時,它的速度是多少?

    Source(s): 自己翻~
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  • Anonymous
    1 decade ago

    36.一個47 克的高爾夫球被一個52 m/s 的初速從分接驅趕和提升到24.6米的高度(a)忽視空氣抵抗並且在它的要點確定球的動能。 (b)當它在它的要點下面是8米時,它的速度是多少?

    36.A 47-g golf ball is driven from the tee with an initial speed of 52 m/s and rises to a height of 24.6 m. (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 8 m below its highest point?

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  • Anonymous
    1 decade ago

    36.一個47 克的高爾夫球被一個52 m/s 的初速從分接驅趕和提升到24.6米的高度(a)忽視空氣抵抗並且在它的要點確定球的動能。 (b)當它在它的要點下面是8米時,它的速度是多少?

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