Physics

Doppler effect - matambudziko nemhinduro 1. (1) mucherechedzi ari kufamba akananga kunzvimbo yekunyora (2) sosi iri kufamba ichienda kune mucherechedzi ari panzvimbo (3) mucherechedzi nesosi vari kuswederana (4) mucherechedzi nesosi vari kufamba nekumhanya kwakafanana Kana inzwi richinzwika rakakwirira kupfuura renguva inoburitswa, saka chirevo chipi ... Verenga zvakawanda

Maitiro emvura - matambudziko nemhinduro Dzidziso yaTorricelli 1. Mudziyo unozadzwa nemvura uye pane buri, sezvakaratidzwa mumufananidzo uri pazasi. Kana kukurumidza nekuda kwegiravhiti kuri 10 ms-2, kumhanya kwemvura kuburikidza neburi iroro chii? Inozivikanwa: Kureba (h) = 85 cm - 40 cm = 45 cm … Verenga zvakawanda

Zvimiro zvemvura - matambudziko nemhinduro Kumanikidzwa kwemvura 1. Ndeupi musiyano uripo pakati pekumanikidzwa kweropa kwehydrostatic pakati peuropi netsoka dzemunhu ane hurefu hwe165 cm (ngatitii huwandu hweropa = 1.0 × 103 kg/m3, kukurumidza nekuda kwegiravhiti = 10 m/s2) Kunozivikanwa : Kureba … Verenga zvakawanda

Kuwedzera kwekupisa - matambudziko nemhinduro Kuwedzera kwenzvimbo 1. Pepa resimbi pa20oC rine saizi sezvakaratidzwa mumufananidzo uri pazasi. Kana coefficient yekuwedzera kwesimbi iri 10-5 oC-1 saka chii chiri kuchinja munzvimbo pa60oC. Inozivikanwa: Kureba kwesimbi = 40 cm Upamhi hwesimbi … Verenga zvakawanda

Momentum – matambudziko nemhinduro 1. Bhora re 0.5-kg rinofamba pa 2 m/s. Bhora rinorohwa nesimba F rakatarisana nekwakananga bhora, saka kumhanya kwebhora kunochinjwa kuita 6 m/s. Bhora rinobata munhu anorova kwe 0.01 second, chii chiri kuchinja kwemomentum yebhora. Zvinozivikanwa : … Verenga zvakawanda

Kuchengetedzwa kwesimba remakanika - matambudziko nemhinduro 1. Chivharo chem-kg chinoburitswa kubva pamusoro penzvimbo yakatsetseka, sezvakaratidzwa mumufananidzo uri pazasi. Kuenzanisa pakati pesimba regiravhiti nesimba rekinetic rechivharo panzvimbo M ndekwekuti… Mhinduro Simba regiravhiti rinogona kusvikwa panzvimbo M: PEM = m … Verenga zvakawanda

Kufurirwa - matambudziko nemhinduro 1. Bhora re 0.5 kg rinodonha zvakasununguka kubva pakukwirira kwe h1 = 7.2 metres uye rinoratidza kureba kwe h2 = 3.2 metres. Kukurumidza kunokonzerwa negiravhiti = 10 m/s2. Tsvaga kufurirwa. Kunozivikanwa: Huremu hwebhora (m) = 0.5 kg Kureba kwekutanga (h1) = 7.2 metres Kureba kwechipiri … Verenga zvakawanda

Kuroverana Kwesimba Remhepo - Matambudziko Nemhinduro 1. Bara rerabha remagiramu makumi mana rakapfurwa rakanamira pamadziro, sezvakaratidzwa mumufananidzo uri pazasi. Bara iri rinoratidzwa nekumhanya kwakafanana. Chii chiri kuchinja kwesimba rebhora? Inozivikanwa: Huremu (m) = 40 magiramu = 0.04 kg Kumhanya kwekutanga (vo) = – … Verenga zvakawanda

Kusimba kweruzha - matambudziko nemhinduro 1. Mapoinzi A naB ari pamamita mana nemamita mapfumbamwe kubva panobva ruzha. Kana IA naIB zviri simba panzvimbo A nepoinzi B, saka IA : IB =… Inozivikanwa : Daro repoinzi A kubva panobva ruzha (rA) … Verenga zvakawanda

Nzvimbo yakatsamira - matambudziko nemhinduro 1. Huremu hwebhuroko i5 kg, kukurumidza nekuda kwegiravhiti = 9.8 m/s2, tan 37 o = 3/4. Chii chinonzi kukurumidza kwebhuroko? Mhinduro Inozivikanwa: huremu (m) = 5 kg kukurumidza nekuda kwegiravhiti (g) = 10 m/s2 huremu (w) = mg = (5)(10) … Verenga zvakawanda