Guqula kusuka ku-Pascal kuya kumamitha wamanzi.
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Pascals ukuze Amamitha amanzi.
1 Pascals = 0.000102 Amamitha amanzi | 10 Pascals = 0.001 Amamitha amanzi | 2500 Pascals = 0.2549 Amamitha amanzi |
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3 Pascals = 0.000306 Amamitha amanzi | 30 Pascals = 0.0031 Amamitha amanzi | 10000 Pascals = 1.0197 Amamitha amanzi |
Hereof, Uyini umehluko phakathi kwe-HPA ne-kPa? Iyunithi yokulinganisa ebizwa nge-standard atmosphere (atm) ichazwa ngokuthi 101,325 Pa. Amayunithi amaningi avamile we-pascal yi-hectopascal ( 1hPa = 100Pa ), elilingana ne-millibar eyodwa, kanye ne-kilopascal (1 kPa = 1000 Pa), elingana ne-centibar eyodwa.
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Isebenzisa.
Material | I-modulus encane (GPa) |
---|---|
Diamond | 1220 |
Ingakanani inani le-1 Pascal? I-pascal eyodwa ilingana ne-newton eyodwa (1 N) yamandla asetshenziswa endaweni eyimitha yesikwele (1 m2). Leyo, 1 Pa = 1 N m-2. Yehliswa kumayunithi ayisisekelo ku-SI, i-pascal eyodwa iyikhilogremu eyodwa imitha ngomzuzwana wesikwele; okungukuthi, 1 Pa = 1 kg · m-1 · S-2.
Ukwengeza Iyini ingcindezi yemitha eyi-1 yamanzi? Ukujula kanye ne-hydrostatic pressure.
Ukuphakama Kwekholamu Yamanzi | ingcindezi | |
---|---|---|
(M) | (ft) | (kPa) |
1 | 3.28 | 9.81 |
2 | 6.56 | 19.6 |
3 | 9.84 | 29.4 |
Yini i-mh20? Imitha engu-1 yekholomu yamanzi ku-4 degrees celsius ilingana nama-pascals angu-9806.65. … Umfutho we-hydrostatic okhiqizwa izinga elithile loketshezi ngokuvamile limelelwa ubude obulinganayo bekholomu yamanzi.
Mangaki ama-kPa aku-hPa?
I-Hectopascal kuya ku-Kilopascal Conversion Table
I-Hectopascal [hPa] | I-Kilopascal [kPa] |
---|---|
I-10 hPa | I-1 kPa |
I-20 hPa | I-2 kPa |
I-50 hPa | I-5 kPa |
I-100 hPa | I-10 kPa |
Iyini i-kPa ku-hPa? I-Kilopascal kuya ku-Hectopascal Conversion Table
I-Kilopascal [kPa] | I-Hectopascal [hPa] |
---|---|
I-1 kPa | I-10 hPa |
I-2 kPa | I-20 hPa |
I-3 kPa | I-30 hPa |
I-5 kPa | I-50 hPa |
Uyiguqula kanjani i-pa ibe yi-hPa? Ukuze uguqule isilinganiso se-hectopascal sibe isilinganiso se-pascal, phinda ingcindezi ngesilinganiso sokuguqulwa. Itiye ingcindezi kuma-pascals ilingana nama-hectopascals aphindwe ngo-100.
Iyini ingcindezi ku-kPa?
Ngakho-ke, i-kilopascal (kPa) ye- Ama-newton ayi-1,000 XNUMX ngemitha eyisikwele isetshenziswa kakhulu. Isibonelo, ingcindezi ejwayelekile yomkhathi (noma i-1 atm) ichazwa njenge-101.325 kPa. I-millibar, iyunithi yengcindezi yomoya evame ukusetshenziselwa imeteorology, ilingana no-0.1 kPa. (Ukuqhathanisa, iphawundi elilodwa nge-intshi eyisikwele lilingana no-6.895 kPa.)
Futhi Yini iyunithi ye-GPa? I-MPa ne-GPa imele I-Megapascals kanye ne-Gigapascals. I-pascal (Pa) iyiyunithi yokucindezela, ngakho i-MPa ingu-1,000,000 Pa bese i-GPa ingu-1,000,000,000 Pa. … Ingcindezi ingakalwa ngamathani amayunithi ahlukene, kodwa imethrikhi, iyunithi ye-SI yokucindezela i-pascal (Pa). I-pascal eyodwa ilingana ne-newton yamandla engu-1 ngemitha yesikwele.
Ungayiguqula kanjani i-Pa ibe yi-N?
Iyunithi le-SI lengcindezi yi-pascal enophawu lwefomula Pa. 1 Pascal ilingana nengcindezi ye-1 newton ngemitha eyisikwele. 1 Pa = 1 N/m2 ≡ 1 kg/m s2. = 760 mmHg = 29.92 inHg = 14.7 lb / in2.
Iyini ingcindezi emanzini ayi-10? Izinyawo eziyishumi zamanzi zizoba nengcindezi 10 X. 433 4.33 amaphawundi ngeyintshi yesikwele. Ukuhlobana okufanayo kobude nengcindezi kuyiqiniso, kungakhathaliseki ukuthi iyiphi indawo yekholomu yoketshezi eqondile.
Iyini i-G ku-PGH?
P = F/A = pgh
Lapho u-F eyisisindo soketshezi esitsheni, u-p ukuminyana koketshezi, u-g amandla adonsela phansi. Qaphela ukuthi le zibalo zingaphinda zithathwe ku-Bernoulli's Equation. Qaphela futhi ukuthi izingcindezi zoketshezi ekujuleni okuhlukene zihlukile azihambisani nesimiso sikaPascal.
Ayini amayunithi e-kPa?
i-kilopascal (kPa), izikhathi eziyinkulungwane kuneyunithi yengcindezi nengcindezi kumitha-uhlelo lwekhilogremu-yesibili (i-International System of Units [SI]). … I-pascal eyodwa ingcindezi ye-newton eyodwa nge-square metre, noma, kumayunithi esisekelo se-SI, ikhilogremu eyodwa imitha ngesekhondi isikwele.
Mangaki amamitha amabha angama-20? I-ATM: Imele umkhathi. Umkhathi owodwa = amamitha ayi-10. Indawo yokuphuzela utshwala: Elinye igama le-atmosphere. Iwashi “elikwazi ukumelana namanzi amabha angu-20” liqine ngokwanele ukumelana nezingcindezi zamanzi ngokulingana nokujula 200 amamitha.
Iyini ikholomu yamanzi engu-1 mm? Amamilimitha Ekholomu Yamanzi iyiyunithi yokucindezela kwemethrikhi yebanga eliphansi etholakala kumfutho we-hydrostatic wekhanda lamanzi elingu-1mm ku-4 degC. I-1 millimeter yegeji yamanzi iyalingana Ama-pascals ayi-9.80665.
Iyini i-atmospheric pressure bar?
Kuchazwa njengokufana ngqo ilingana ne-100,000 Pa (100 kPa), noma ngaphansi kancane kwengcindezi yesilinganiso samanje yomkhathi eMhlabeni olwandle (cishe ibha engu-1.013). … Ngefomula ye-barometric, ibha e-1 cishe ingcindezi yasemkhathini eMhlabeni ekuphakameni kwamamitha ayi-111 ku-15 ° C.
Ingabe i-hPa ne-mbar ziyefana? I-1000 hPa ilingana ne-1000 mbar, okulingana no-750 mm we-mercury kukholamu ye-barometric, engu-0.987 wesilinganiso sokucindezela komkhathi, okuyisilinganiso somhlaba wonke esingama-millibars angu-1013 noma ama-hectopascals. Nakuba i-hPa isetshenziswa ku-meteorology izibikezelo zezulu eziningi zicaphuna ukucindezela komkhathi ku-millibar.
Iyini ingcindezi ye-atmospheric ku-hPa?
Ebusweni bomhlaba umfutho womoya womkhathi uvamise ukuba phakathi kobubanzi 980 kuya ku-1030 hPa. I-hectoPascal iyunithi yesimanje yokumiselela ye-millibar: i-hPa eyodwa = i-millibar eyodwa = ingxenye yenkulungwane “yebha”.
Ithini ifomu eligcwele le-hPa? I-Hectopascal iyi-multiple 100x ye-pascal, okuyiyunithi ye-SI yengcindezi. I-hectopascal iyunithi yamazwe ngamazwe yokulinganisa umfutho womkhathi noma we-barometric. I-hectopascal eyi-1 ilingana nama-pascal ayi-100.
Ingabe i-MB iyafana ne-hPa?
Ngemuva kokwamukelwa kwePascal njengeyunithi yengcindezi ye-SI, abezimo zezulu bakhethe i-hectopascal njengeyunithi yamazwe omhlaba yokukala ingcindezi yasemkhathini. (1 hPa = Ama-Pascali ayi-100 = 1 mb.)
Iyini i-hPa PSI? I-Hectopascal kuya ku-Psi Conversion Table
I-Hectopascal [hPa] | I-Psi [psi] |
---|---|
1 I-hPa | 0.0145037738 psi |
I-2 hPa | 0.0290075475 psi |
I-3 hPa | 0.0435113213 psi |
I-5 hPa | 0.0725188689 psi |