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  • calculated the mass of a solid metal cylinder with a density of 4g/cm,a diameter of 2cm and a leng

    calculated the mass of a solid metal cylinder with a density of 4g/cm,a diameter of 2cm and a leng
    計算一個密度4G/cm堅實的金屬筒質(zhì)量,直徑2cm、長9米
    英語人氣:150 ℃時間:2020-04-14 00:38:49
    優(yōu)質(zhì)解答
    calculated the mass of a solid metal cylinder with a density of 4g/cm^3 ,a diameter of 2cm and a length of 9 meterThe mass of the cylinder=4x3.14x1x1x900=11304 g=11.304 kg.
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