Kusanthula kwa miyeso mu fizikisi kungagwiritsidwe ntchito kuwona kulondola kwa zotumphukira za equation. Mu kusanthula kwa miyeso, kuchuluka kwa thupi kokha komwe kuli ndi miyeso yofanana ndi komwe kungawonjezedwe, kuchotsedwa, kapena kufanana. Ngati kuchuluka kwa thupi komwe kuli ndi miyeso yofanana kapena yosiyana kwachulukitsidwa, kugawidwa, kapena kukwezedwa kukhala mphamvu, miyeso ya kuchuluka kumeneko imachulukitsidwanso, kugawidwa, kapena kukwezedwa kukhala mphamvu.
Kuchuluka koyambira ndi miyeso
Kuchuluka kochokera ndi miyeso
Chitsanzo cha mafunso okhudza kukula kwa fizikisi
| Kuchuluka kwa thupi | Mafomula a kuchuluka kwa thupi | Kodi ndalama yaikulu ndi chiyani? | Mlingo | Chigawo |
| Chigawo cha bwalo | Pi x sikweya ya radius (pi r2) | Utali (2) | [L2] | m2 |
| Malo a rectangle | Utali x lonse | Utali (2) | [L2] | m2 |
| Malo ozungulira | Sisi x Inde Inde | Utali (2) | [L2] | m2 |
| Malo a mpira | 4 x pi x sikweya ya radius (4 pi r2) | Utali (2) | [L2] | m2 |
| Mphamvu ya kinetic | ½ x massa x sikweya ya liwiro (½ mv2) | Kulemera (1), kutalika (2), nthawi (2) | [M][L2]/[T2] | Kg m2/s2 |
| Mphamvu yokoka | Massa x kuthamanga chifukwa cha mphamvu yokoka x kutalika (mgh) | Kulemera (1), kutalika (2), nthawi (2) | [M][L2]/[T2] | Kg m2/s2 |
| Bizinesi | Gaya x kusamutsidwa (F s) | Kulemera (1), kutalika (2), nthawi (2) | [M][L2]/[T2] | Kg m2/s2 |
Kutengera zitsanzo zomwe zili pamwambapa, zitha kutsimikiziridwa kuti ngakhale dera la bwalo, dera la rectangle, dera la sikweya, ndi dera la duwa zili ndi njira zosiyanasiyana, kuchuluka kumeneku kuli ndi miyeso yofanana komanso mayunitsi omwewo, motero amaphatikizidwa mu mtundu womwewo wa kuchuluka kwa thupi. Zomwezo zimagwiranso ntchito pa mphamvu ya kinetic, mphamvu yokoka, ndi ntchito.
Zindikirani : Pali kuchuluka kwa zinthu zakuthupi komwe, ngakhale kuli ndi miyeso ndi mayunitsi ofanana, sikufanana kuchuluka. Mwachitsanzo, mphamvu ndi ntchito. Fomula ya mphamvu = mphamvu (kg m/s 2 ) x mkono wa mphamvu (mamita) kotero gawo lapadziko lonse lapansi ndi Kg m 2 /s 2. Gawo la mphamvu ndi lofanana ndi gawo la ntchito kapena mphamvu, koma mphamvu siili ndi mphamvu.
Mafunso okhudza kukula kwa fizikisi.
| Kuchuluka kwa thupi | Mafomula a kuchuluka kwa thupi | Kodi ndalama yaikulu ndi chiyani? | Mlingo | Chigawo |
| Voliyumu ya kiyubiki | ||||
| Voliyumu ya mpira | ||||
| kugunda | ||||
| Mphamvu yolunjika | ||||
| Mphamvu ya angular | ||||
| Kuthamanga kwa mzere | ||||
| Kuthamanga kwapakati |
