MG yog dab tsi nyob rau hauv acceleration?
MG yog dab tsi nyob rau hauv acceleration?

Video: MG yog dab tsi nyob rau hauv acceleration?

Video: MG yog dab tsi nyob rau hauv acceleration?
Video: Hmong new song 2016 - Yog dab tsi - Xub Hluav Taws (Official MV) 2024, Tej zaum
Anonim

Kev nrawm . Tau qhov kev ceev tus nqi (milli g-force) hauv ib qho ntawm peb qhov ntev, lossis qhov sib xyaw ua ke ntawm txhua qhov kev qhia (x, y, thiab z). Koj ntsuas kev ceev nrog milli-g, uas yog 1/1000 ntawm ib g. Ib g yog ntau kev ceev raws li koj tau txais los ntawm lub ntiaj teb lub ntiajteb txawj nqus.

Hauv qhov no, acceleration ntawm G yog dab tsi?

g los yog G . Ib kev ceev sib npaug rau kev ceev ntawm lub ntiajteb txawj nqus , 980.665 centimeter-thib ob-squared, kwv yees li 32.2 ko taw ib ob ib ob ntawm dej hiav txwv; siv los ua ib qho kev ntsuas kev ntxhov siab rau lub cev kev ceev.

Tom qab ntawd, lo lus nug yog, ua li cas koj hloov acceleration rau Grams? Txiav txim siab G -forces ntawm qhov khoom los ntawm kev faib nws qhov nruab nrab kev ceev los ntawm kev ceev vim lub ntiajteb txawj nqus PEB: 32 ft/s². Ib lub tsheb ceev ntawm 37.2 ft / s² kev paub 37.2 / 32 = 1.16 G tus.

Hais txog qhov no, qhov txawv ntawm acceleration A thiab G yog dab tsi?

Kev nrawm vim lub ntiajteb txawj nqus txhais tau tias kev ceev ua tiav los ntawm lub cev thaum nws nyob rau lub caij nplooj zeeg dawb Feem ntau nws tus nqi yog 9.8 m / s2. Lub ntiajteb txawj nqus yog lub ntuj phenomena uas txhua yam nyiam ib leeg. Txawm tias ob yam khoom muaj lub ntiajteb txawj nqus tab sis vim peb me me nws yog negligible.

10g acceleration yog dab tsi?

Yog li 10g ua yog li 100 meters ib ob PER SECOND. Yog li tom qab 10 vib nas this, koj yuav tau tsiv ntawm 1000 meters ib ob… uas yog nyob ib ncig ntawm 2, 200 mph. Yog li 10g ua yog li 100 meters ib ob PER SECOND. Yog li tom qab 10 vib nas this, koj yuav tau tsiv ntawm 1000 meters ib ob… uas yog nyob ib ncig ntawm 2, 200 mph.

Pom zoo: