Imodeli yokufunda yokubuza eqondiswa ngumthetho ye-LKPD Archimedes

AMASHIDI OKUSEBENZA ABAFUNDI (LKPD)

Iphepha Lokufunda Lokubuza Eliqondiswayo Lomfundi Wezomthetho lika-Archimedes

Igama: ……………………………………………………

Ikilasi: ………………………………………..….

I. IZINHLOSO ZOKUFUNDA

1.1. Abafundi bangakhumbula (C1), baqonde (C2), basebenzise (C3), mhlaziya imiqondo (C4) bese uphetha (C5) ukuntanta, Umthetho ka-Archimedes kanye nemibono yokuntanta, ukukhukhuleka, ukucwila

1.2. Abafundi bangakwazi ukuxazulula imibuzo (C4) futhi balungise (C6) mayelana nokuntanta kanye nomthetho ka-Archimedes.

1.3. Abafundi bangenza izivivinyo (P2) hUmthetho ka-Archimedes

1.4. Abafundi bangabonisa (P3) bese benquma (P5) gkukhona okuntantayo kanye no-hUmthetho ka-Archimedes

II. IZINYATHELO ZENDLELA YESAYENSI

2.1. Ukuqhuba Ukuqaphela

Umkhumbi

https://www.youtube.com/watch?v=kL59h2eDlN0

Umkhumbi-ngwenya

https://www.youtube.com/watch?v=ZHNKGzVyotU

Ibhaluni lomoya

https://www.youtube.com/watch?v=APQdE4TJQJI

2.2. Ukwakha Inkinga

Sicela ubhale inkinga ngokusekelwe kuvidiyo oyibukile.

FUNDA FUTHI Ukudluliselwa kokushisa ngemisebe

Isibonelo: Kungani imikhumbi emikhulu intanta, kuyilapho isihlabathi sicwila?

………….

…………………………………………………………………………………………………………………………………………………………………………….

2.3. Ukuqoqa Imininingwane noma Ulwazi

Sicela ufunde izinto zokufundisa ngoMthetho ka-ARCHIMEDES ezilungiselelwe uthisha ukuze athole ulwazi.

2.4. Ukwenza Ingcinga Ecatshangelwe

I-hypothesis iyimpendulo eqinisekile noma ukuqagela okuqinisekile ngenkinga ephenywayo. Sicela ubhale i-hypothesis yakho mayelana nesitatimende senkinga osichazile ngenhla. Futhi, bhala i-hypotheses mayelana nezitatimende ezimbili zenkinga ngezansi.

Uma isisindo sento sikhulu kunamandla okuphapha, ingabe into iyacwila, iyantanta noma iyantanta?

…………………………………………………………………………………………………………….

Ingabe ubukhulu bamandla agelezayo = isisindo soketshezi olususiwe?

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2.5. Ukwenza izivivinyo nokugcwalisa idatha yemiphumela yokuhlolwa

FUNDA FUTHI Imibuzo yesibonelo sokulinganisa

Abafundi bahlukaniswe ngamaqembu ayi-6.

2.5.1. Lungisa imishini yokuhlola

Gcwalisa indebe yokulinganisa ngamanzi ize igcwale.

2.5.2. Kala isisindo somthwalo osemoyeni usebenzisa i-dynamometer

w = ………………………….. N

2.5.3. Kala isisindo somthwalo emanzini usebenzisa i-dynamometer

w_f= ………………………….. N

2.5.4. Linganisa umthamo wamanzi asusiwe/achithekile

V_air = ………………………….. ml

V_air = ………………………….. ilitha (dm³)

V_air = ………………………….. m³

2.5.5. Bala isisindo samanzi asusiwe/achithekile

m_air = ρ V = (1000 kg/m³) (……….. m³)

m_air = …….. kg

2.5.6. Bala isisindo samanzi asusiwe/achithekile

w_air = mg = (………….. kg(9,8 m/s²)

w_air = ………….. N

2.6. Ukuhlaziywa Kwedatha

2.6.1. Bala amandla okuphaphazela

Ingabe kukhona umehluko phakathi kwesisindo somthwalo osemoyeni nesisindo somthwalo osemanzini? Umehluko ngesisindo somthwalo osemoyeni nesisindo somthwalo osemanzini ubangelwa amandla okuntanta asetshenziswa amanzi emthwalweni.

FUNDA FUTHI Imibuzo Ehlukahlukene Yengxoxo Yamanje

w – w_f=F_A = ………………………….. N

2.6.2. Qhathanisa amandla okuphapha kanye nesisindo samanzi asusiwe/achithekile

Ubukhulu bamandla agelezayo (F) buyini?_A) kufana nesisindo samanzi asusiwe/achithekile? Uma kuhlukile, chaza ukuthi kungani kuhlukile, mhlawumbe awuzange uqaphele ekulinganiseni noma ekubaleni?

F_A = ………………………….. N

w_air = ………………………….. N

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2.7. Isiphetho

Yisho isiphetho sakho. Ingabe imiphumela yokuhlolwa kwakho iyavumelana nomthetho ka-Archimedes?

……………………………………………………………………………………………………………………………

FUNDA IMIBUZO EYISIBONELO EZINTO EZIFUNDISWAYO ZOMTHETHO ZIKA-ARCHIMEDES FUTHI WENZILE LE MIBUZO YOKUZIQHEKEZA

III. IMIBUZO YOKUZIQHEKEZA

Vula lesi sixhumanisi bese uphendula imibuzo yokuzijwayeza. Umbuzo owodwa uthatha imizuzu emi-3, imibuzo emi-5 ithatha imizuzu eyi-15.

https://gurumuda.net/soal-ujian/soal-latihan-hukum-archimedes