Lbf unit yog dab tsi?
Lbf unit yog dab tsi?

Video: Lbf unit yog dab tsi?

Video: Lbf unit yog dab tsi?
Video: Unit Conversion the Easy Way (Dimensional Analysis) 2024, Kaum ib hlis
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Pound-force yog a chav tsev ntawm kev ntsuas lub zog

Ib pound-force ( lbf ua ) yog qhov ntsuas tsis yog-SI (tsis yog-SystemInternational). chav tsev ntawm zog. Lub pound-force sib npaug rau qhov loj ntawm ib avoirdupois¹ phaus sib npaug los ntawm tus qauv acceleration vim lub ntiajteb txawj nqus ntawm lub ntiaj teb, uas txhais tau tias asexactly 9.80665 meter ib ob sq.

Hais txog qhov no, puas yog lbf tib yam li LB?

A phaus yog ib chav ntsuas ntawm qhov hnyav uas siv hauv kev ntsuas. Ib lbf ua ,lub a phaus quab yuam, yog lub zog gravitational exerted los ntawm ib qho teeb meem ntawm lub ntiaj teb. Yog li, nws yog lub zog exerted los ntawm qhov loj ntawm ib avoirdupois phaus . Yog li ntawd, 1 lbf ua ,or ib phaus quab yuam, tuaj yeem ntsuas lossis hloov pauv hauv Newtons.

Ib sab saum toj no, yuav ua li cas hloov lbf rau KG? Xav paub ntau ntxiv los ntawm chav tsev converter Muaj pes tsawg lbf ua hauv 1 kg ? Cov lus teb yog 2.2046226218488. Peb xav tias koj yog hloov dua siab tshiab ntawm pound-force thiab kilogram . Koj tuaj yeem saib cov ntsiab lus ntxiv ntawm txhua qhov ntsuas ntsuas: lbf ua los yog kg SI base unit rau massis kilogram . 1 lbf ua lawv yuav muab 0.45359237 kilogram.

Ib yam li ntawd, dab tsi yog cov units ntawm slugs?

A slug txhais tau tias yog qhov hnyav uas tau nrawm dua 1 ft / s2 thaum lub zog ntawm ib phaus (lbf) yog exerted onit. Ib slug muaj qhov hnyav ntawm 32.1740 lb (14.59390 kg) raws li tus qauv nqus, lub thoob ntiaj teb ko taw, thiab avoirdupoispound.

Dab tsi yog lbf hauv torque?

Ib phaus-foot ( lbf ua ⋅ft) yog ib chav tsev ntawm lub zog (pseudovector). Ib phaus-foot yog tus lub zog tsim los ntawm ib phaus ntawm quab yuam ua ntawm ib qho kev ncua deb ntawm ib ko taw los ntawm ib qho pivot point.

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