Dab tsi yog elasticity ntawm kev thov thiab nws qhov ntsuas?
Dab tsi yog elasticity ntawm kev thov thiab nws qhov ntsuas?

Video: Dab tsi yog elasticity ntawm kev thov thiab nws qhov ntsuas?

Video: Dab tsi yog elasticity ntawm kev thov thiab nws qhov ntsuas?
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Nqe elasticity ntawm kev thov yog a ntsuas ntawm lub teb ntawm xav tau rau kev hloov ntawm cov khoom muag tus nqi. Nws yog qhov piv ntawm tus txheeb ze hloov pauv hauv qhov sib txawv ntawm qhov sib txawv (ntau xav tau) rau tus txheeb ze hloov pauv hauv qhov sib txawv ntawm tus kheej (Nqi).

Hauv qhov no, qhov elasticity ntawm kev thov yog dab tsi thiab nws ntsuas li cas?

Tus nqi elasticity ntawm kev thov yog ntsuas los ntawm nws cov coefficient (Ep). Qhov no coefficient (Ep) ntsuas qhov feem pua hloov nyob rau hauv qhov ntau ntawm cov khoom xav tau los ntawm qhov muab feem pua ntawm nws cov nqi hloov pauv. Yog li. Qhov twg q hais txog qhov xav tau, p rau nqe thiab Δ hloov. Yog EP>1, xav tau yog elastic.

Tsis tas li ntawd, cov kev ntsuas ntawm elasticity ntawm kev thov yog dab tsi? Muaj plaub txoj kev ntsuas elasticity ntawm kev thov . Lawv yog cov feem pua txoj kev , point txoj kev , arc txoj kev thiab kev siv nyiaj txoj kev.

Tsis tas li ntawd, qhov ntsuas ntawm elasticity yog dab tsi?

Nqe ntsuas elasticity qhov kev teb ntawm qhov ntau xav tau lossis muab qhov zoo rau kev hloov pauv ntawm nws tus nqi. Nws yog xam raws li qhov feem pua ntawm cov khoom xav tau-los yog muab-sib faib los ntawm feem pua ntawm cov nqi hloov.

Dab tsi yog elasticity ntawm kev thov thiab kev xa khoom?

Elasticity hais txog qib ntawm kev teb nyob rau hauv muab los yog xav tau nyob rau hauv hais txog kev hloov ntawm tus nqi. Yog ib qho nkhaus ntau dua elastic , ces qhov kev hloov me me ntawm tus nqi yuav ua rau muaj kev hloov pauv loj ntawm cov khoom noj. Graphically, elasticity tuaj yeem sawv cev los ntawm cov tsos ntawm cov muab los yog xav tau nkhaus.

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