Puas yog kev sib tsoo tsis sib xws tiag tiag?

Cov txheej txheem:

Puas yog kev sib tsoo tsis sib xws tiag tiag?
Puas yog kev sib tsoo tsis sib xws tiag tiag?
Anonim

Nyob hauv ntiaj teb no kev sib tsoo feem ntau yog qhov chaw hauv nruab nrab elastic thiab zoo kawg nkaus inelastic. Ib lub pob poob los ntawm qhov siab h saum npoo av feem ntau thaws rov qab rau qee qhov siab tsawg dua h, nyob ntawm seb lub pob khov npaum li cas. Cov kev sib tsoo zoo li no tsuas yog hu ua kev sib tsoo inelastic.

Puas muaj kev sib tsoo tsis sib haum?

Ib qho kev sib tsoo inelastic yog ib feem ntawm lub zog kinetic hloov mus rau lwm hom zog hauv kev sib tsoo. Txhua qhov kev sib tsoo macroscopic ntawm cov khoom yuav hloov qee lub zog kinetic rau hauv lub zog sab hauv thiab lwm yam ntawm lub zog, yog li tsis muaj qhov cuam tshuam loj loj yog qhov zoo kawg nkaus elastic.

Koj ua pov thawj li cas kev sib tsoo tsis zoo?

Koj pom kev sib tsoo tsis sib haum thaum cov khoom sib txuas ua ke tom qab sib tsoo, xws li thaum ob lub tsheb sib tsoo thiab sib txuas lawv tus kheej ua ib qho. Txawm li cas los xij, cov khoom tsis tas yuav los ua ke hauv kev sib tsoo inelastic; txhua yam uas yuav tsum tau tshwm sim yog qhov poob ntawm qee lub zog kinetic.

Qhov twg muaj tseeb rau kev sib tsoo tsis sib haum?

Nyob rau hauv kev sib tsoo tsis sib haum, momentum tau txuag tab sis lub zog kinetic tsis txuag.

Puas cov khoom sib txuas ua ke hauv kev sib tsoo tsis sib haum?

Tib neeg qee zaum xav tias cov khoom yuav tsum tau ua ke hauv kev sib tsoo tsis sib xws. Txawm li cas los xij, khoom tsuas yog lo ua ke thaum muaj kev sib tsoo zoo kawg nkaus. Cov khoom kuj tseem tuaj yeem sib tsoo los yog tawg sib nrug,thiab kev sib tsoo tseem suav tias yog tsis muaj zog yog tias lub zog kinetic tsis txuag.

Pom zoo:

Nthuav cov khoom
Yuav tsum kho tus thawj coj yuav tsum hyphenated?
Nyeem ntxiv

Yuav tsum kho tus thawj coj yuav tsum hyphenated?

AP Cov Lus Qhia ntawm hyphenation ntawm lub npe Kev nkag mus rau hauv 2002 AP Stylebook hais txog lub hyphenating ntawm lub npe yog raws li nram no: " Editor in Chief: Ua raws li cov qauv ntawm kev tshaj tawm, tab sis feem ntau, tsis muaj hyphens.

Qhov hluav taws xob reverberating nyob qhov twg?
Nyeem ntxiv

Qhov hluav taws xob reverberating nyob qhov twg?

Hom kev rov qab rov qab no muaj nyob hauv qhov chaw ua pa ua pa Chaw ua pa Lub chaw ua pa yog tsim los ntawm peb pawg ua pa loj ntawm cov neurons, ob qho hauv medulla thiab ib qho hauv cov pons. … Lub chaw ua pa yog lub luag hauj lwm rau tsim thiab tswj lub suab ntawm kev ua pa, thiab kuj kho qhov no hauv homeostatic teb rau kev hloov ntawm lub cev.

Yuav tsum yog ntug dej hiav txwv sab hnub tuaj yuav tsum muaj peev txheej?
Nyeem ntxiv

Yuav tsum yog ntug dej hiav txwv sab hnub tuaj yuav tsum muaj peev txheej?

Thaum xa mus rau ib cheeb tsam tshwj xeeb, koj yuav tsum sau cov lus East Coast xws li "Kuv tabtom mus rau Sab Hnub Tuaj" vim "East Coast" yog lub npe tsim nyog hauv qhov no. Txawm li cas los xij, yog tias koj xa mus rau thaj chaw dav dav, xws li "