Mutemo Wechipiri waNewton inoti kana simba rinobuda richishanda pachinhu risiri zero, chinhu chichakurumidza. Hukuru hwekumhanya hunoenderana nehukuru hwesimba rose uye hunoenderana nehuremu hwechinhu. Kutungamira kwekumhanya kwakafanana nekutungamira kwesimba rose.
Kana hukuru hwekumhanyisa hwakaenzana ne zero, saka equation yemutemo wechipiri waNewton inoshanduka kuita equation Mutemo wekutanga waNewtonSaka mutemo wekutanga waNewton inyaya yakakosha yemutemo wechipiri waNewton.
Zvichibva pamuenzaniso uri pamusoro apa, zvinogona kugumiswa kuti simba guru, kukurumidza kuri kukura. Kusiyana neizvi, kukura kuri kukura, kukurumidza kuri kuderera. Hukama huripo pakati pesimba, kuwanda, nekukurumidzisa hunonzwisiswa zviri nani mushure mekuita kuyedza kwakabatana neizvi. Imwe yekuedza inogona kuitwa kuyedza kukurumidzisa chitima chinoshanduka panjanji uchishandisa kuwanda kunodonha zvakasununguka. Shandisa ticker timer kuti uone hukuru. kukurumidza chitima.
Muenzaniso wezvinetso.
1. Sarudza hukuru uye divi rekumhanya kwechinhu zvichibva pamufananidzo uri pazasi!
Kukurukurirana
Zvinozivikanwa :
Huremu (m) = 1 kg
Simba rekudhonza (F) = 4 Newton
Akabvunzwa : hukuru uye gwara rekumhanya (a)
Jawab :
Kukura kwekumhanya = 4 m/s2, kutungamira kwekukurumidzisa = kutungamira kwesimba rinobuda = kurudyi.
2. Sarudza hukuru uye divi rekumhanya kwechinhu zvichibva pamufananidzo uri pazasi!
Kukurukurirana
Zvinozivikanwa :
Huremu (m) = 1 kg
Simba rekudhonza (F) = 4 Newton
Simba rekukweshana kweKinetic (f)k) = 1 Newton
Akabvunzwa : hukuru uye gwara rekumhanya (a)
Jawab :
Kukura kwekumhanya = 3 m/s2, kutungamira kwekukurumidzisa = kutungamira kwesimba rinobuda = kurudyi.
