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  • Please help me to get the answer!

    Please help me to get the answer!
    Aneroid barometers can be used to measure changes in altitude.
    If a barometer reads 30.1 in.Hg at one elevation,what has been the
    change in altitude in meters when the barometer reading is 28.3 in.Hg?
    thanks
    give me some details
    英語(yǔ)人氣:138 ℃時(shí)間:2020-05-23 14:32:29
    優(yōu)質(zhì)解答
    about 17.60 meters 1.8*9.8=17.64
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