Ncaws pob pob: qhov luaj li cas ntawm cov projectile

Muaj coob tus neeg uas nyob deb deb ntawm football, tej zaum yuav xav tias football yog ib txwm loj tib yam. Txawm li cas los, nws tsis yog li ntawd, thiab yog hais tias koj xav li ntawd, ces koj yuav nco tawm on ntau yam ntawm cov kev ua si cov khoom, xws li ib lub npas. Nws ntev yuav txawv heev nyob ntawm seb, piv txwv li, rau li cas lub hom phiaj no ua hauj lwm pab raws li ib tug projectile. Nws muaj tsib qhov ntev uas tsis muaj kev tshwj xeeb lub npe, yog li lawv cia li enumerated - los ntawm tus thawj rau lub thib tsib. Yog li ntawd, nws yog lub sij hawm mus nrhiav seb yog dab tsi loj yuav ua tau ib lub npas. Qhov ntev muaj peev xwm ua tau ib qho tseem ceeb heev rau cov neeg uas xav kom tso koom nyob rau hauv no kev ua si nawv. Yog hais tias koj ua si football xwb nyob rau hauv lub vaj nrog cov phooj ywg, lub cev tsis muaj lub pob rau koj yog tsis zoo li mus ua si ib tug tshwj xeeb tseem ceeb luag hauj lwm.

thawj loj

Yuav ua li cas thiaj yuav muaj xws li ib tug projectile, zoo li ib lub npas? Cov kev ntsuam pib los ntawm tus thawj, thiab cov thawj yog ib tug pob, uas muaj ib tug ib ncig ntawm 43 centimeters. Qhov no thiaj li hu ua advertising pob, uas yog yeej tsis siv rau cov kev ua si. Nws yog tsim heev dua lwm yam rau advertising thiab exhibition cov hom phiaj, li ntawd nws yog ib txwm sau ib tug loj tus naj npawb ntawm ntau logos. Cov neeg uas yog dog dig me ntsis txog cov cheeb tsam no ntawm kev ua si, thaum xub thawj tej zaum yuav xav tias qhov no pob yog tsis yooj yim sua mus ua si. Tab sis nyob rau hauv qhov tseeb nws hloov tawm hais tias nws yog tsim los ntawm tag nrho cov tib ntaub ntawv raws li kev plhaub kev ua si. Qhov txawv tsuas - nws yog me me luaj li cas thiab qhov hnyav. Raws li, Yog hais tias koj xav koj yuav tau xyuam xim ua si football, siv lub npas. Qhov ntev, ntawm chav kawm, tsis txhob nres ntawm ib tug - nyob rau hauv pem hauv ntej ntawm koj tos plaub ntau hom ntawm cov hom phiaj.

Qhov thib ob dimension

Yog hais tias koj muaj wondering txog dab tsi qhov luaj li cas ntawm ib lub npas, uas yog ua si nyob rau hauv hauj ntais ntawv, kom deb li deb hais tias koj yuav tsis tau txais ib qho lus teb. Lub fact tias tus thib ob loj feem ntau kuj siv rau advertising lub hom phiaj, tab sis tsis ntau li ntau raws li cov thawj. Lub hom phiaj tseem ceeb ntawm cov hom phiaj - nws yog ib tug workout, tshwj xeeb tshaj yog rau cov novice players, piv txwv li cov me nyuam me. Lub ncig ntawm lub thib ob loj ntawm lub pob yog tsawg tshaj li 56 centimeters, thiab nws hnyav considerably me dua cov loj ntawm ib tug tag nrho cov pob - txog 280 grams. Nrog xws zoo li tej zaum yuav ua hauj lwm thiab kev players - tab sis lawv siv lawv feem ntau lug txhim khu cov theem ntawm technology thiab muaj, uas yog tiav vim nws lightness. Raws li koj kuj yuav tau pom, tsis yog txhua txhua ib zaug twb paub lawm yuav ua li cas xam qhov luaj li cas ntawm ib lub npas. Inch nyob rau hauv lub official cov ntaub ntawv qhia tsis nyob rau hauv thawj qhov chaw - nws yog ib txwm tau hais tias yuav qhov ntev ntawm lub ib ncig, li ntawd, nws yog hais qhia, raws li zoo raws li lub ceeb thawj ntawm lub pob. Cov no yog cov ob lub ntsiab yam ntxwv uas txiav txim qhov loj ntawm lub projectile.

peb dimension

Qhov no loj yog tseem siv mas rau txoj kev kawm ntawm cov me nyuam yaus, raws li zoo raws li nws cov loj yog me me - tsuas yog 61 cm ib ncig thiab luj ntawm 340 grams. Lawm, qhov no yog ntau tshaj lub thib ob loj, tab sis tsis yog li ntawd ntau npaum li cas yuav tsum tau suav hais tias ib full-fledged kev ua si projectile. Tab sis ntawm tag nrho cov peb qhov ntev nws yog ib qhov yog lub feem ntau approximate mus rau ib tug tag nrho cov pob.

Qhov thib plaub dimension

Qhov no dimension stands, vim hais tias cov khoom no yog tsim rau mini-ncaws pob. Qhov luaj li cas ntawm ib tug mini-football yog txawv los ntawm ib tug siv rau qhov kev ua si loj. Length ntawm nws ib ncig tsis pub tshaj 64 cm, thiab poob - 440 grams. Tab sis nyob rau tib lub sij hawm, nyob rau hauv cov ntaub ntawv no, muaj cov twb txwv tsis pub thiab nyob rau hauv rov qab sab ntawm lub scale - uas yog, lub pob yuav tsum tsis txhob yuav tsawg tshaj li 62 centimeters nyob rau hauv ib ncig thiab tsawg kawg yog 400 grams nyob rau hauv ceeb thawj. Cov khoom uas muaj xws li ib tug theem siab, thiab lwm yam tsis yog soj ntsuam, xws li lub siab nyob rau hauv lub plhaub. Ntxiv mus, ib tug xov tooj ntawm thwmsim rau kev tswj - piv txwv li, yog hais tias tus lub pob ntog los ntawm ib tug qhov siab ntawm ob meters, nws thaws yuav tsum tsis txhob ntau tshaj 65 cm, tab sis yuav tsum tsis txhob yuav tsawg tshaj li tsib caug centimeters. Nyob rau hauv Feem ntau, txhua yam yuav ntau ntau nruj me ntsis thiab kom meej meej.

Lub tsib dimension

Zoo, qhov kawg loj, raws li tej zaum koj yuav twv, yog ib lub pob uas yog siv nyob rau hauv tag nrho cov hauj kev football kev sib tw. Tej pob nyhav txog 450 grams thiab muaj ib tug ib ncig ntawm 68 rau 70 centimeters. Tam sim ntawd nws yuav tsum tau muab sau tseg tias cov khoom coj mus rau ib tug muab me me, yog cov feem ntau nrov, ntau thiab nrov. Qhov no yog qhia los ntawm statistics, los ntawm kev uas koj muaj peev xwm paub tias cov hom phiaj txhua xyoo ntawm lub thib tsib dimension yog ntau tshaj rau cov khoom nyob rau hauv ntau thiab tsawg plaub ua ke. Yog li ntawd, feem ntau yuav, koj qub nyob rau hauv koj lub taub hau ib lub npas yog ib tug projectile nrog ib tug thib tsib loj txawm tias thaum lawv tsis xav tias qhov luaj li cas yog ntau tshaj ib tug. Tab sis tam sim no koj paub tias dab tsi loj cov khoom tej zaum yuav sib txawv, raws li lawv, cov neeg zoo li yog siv rau txawv hom phiaj. Thiab txhua tus lub qhov ntev yog ib qho tseem ceeb nyob rau hauv nws tus kheej txoj kev.