The diagrams below are of two methods used in making magnets. Study them and use them to answer the questions that follow

Physics
The diagrams below are of two methods used in making magnets. Study them and use them to answer the questions that follow

ScanSolve AI Answer

Sawa master, twende kazi.

Swali la 54: a) Toa sababu kuu kwa nini watu wanaopika milo ya ndizi hufunika chakula kwa majani mengi ya ndizi.

Sababu kuu ni kuhifadhijotonaunyevuilichakulakiivevizurinaharaka\boxed{kuhifadhi joto na unyevu ili chakula kiive vizuri na haraka}.

b) Taja njia mbili zozote zinazotumika katika kuandaa milo ya ndizi.

Njia mbili zinazotumika ni: • Kuchemsa\boxed{Kuchemsa}Kukaanga\boxed{Kukaanga}Kupikakwamvuke\boxed{Kupika kwa mvuke}Kuponda(kamandizizamatoke)\boxed{Kuponda (kama ndizi za matoke)}

c) Toa njia yoyote moja ambayo mtoto wa P.7 anaweza kutumia majani ya ndizi baada ya kupika chakula.

Njia moja ni kuyatumiakamambolea(compost)aumatandazo(mulch)shambani\boxed{kuyatumia kama mbolea (compost) au matandazo (mulch) shambani}.

Swali la 55: Michoro hapa chini inaonyesha njia mbili zinazotumika kutengeneza sumaku. Tumia kujibu maswali yanayofuata.

a) Tambua njia za usumaku zilizoandikwa na herufi K na J.

(i) Njia K: UsumakuwaKujitegemea(MagneticInduction)\boxed{Usumaku wa Kujitegemea (Magnetic Induction)} (ii) Njia J: NjiayaKupiga(StrokingMethod)\boxed{Njia ya Kupiga (Stroking Method)}

b) Eleza kufanana kati ya njia za usumaku zilizoandikwa K na J kama inavyoonyeshwa kwenye michoro hapo juu.

Kufanana ni kwamba zotembilihusababishanyenzokupatausumakunakuvutiavituvyasumakukamavilechuma\boxed{zote mbili husababisha nyenzo kupata usumaku na kuvutia vitu vya sumaku kama vile chuma}.

c) Taja mfano wowote mmoja wa nyenzo ambazo vitu R na P vinaweza kutengenezwa.

Vitu R na P vinaweza kutengenezwa kwa chuma(iron)\boxed{chuma (iron)} au chumachapua(steel)\boxed{chuma cha pua (steel)}.

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