<prompt> Ndiani aifunga kuti simba rinokwevera zvinhu pasi chinhu chaisiri? Tichifunga nezvemubvunzo wapfuura, nyora mashoko akapoteredza mhinduro yacho. Inogona kuva mitsara 1 - 20. Mashoko akapoteredza:  <response>: Zvatinoti zvino giravhiti hazvina kuzivikanwa sesimba renyika yose kutozosvikira basa raIsaac Newton. Pamberi paNewton, muitiro wezvinhu wokudonhera kuPasi wakanga usinganzwisiswi kuva wakabatanidzwa nokufamba kwezvinhu zvokudenga. Galileo akabatsira zvikuru pakurondedzera zvinhu zvinodonha nokuona kuti kukurumidza kwechinhu chimwe nechimwe chinodonha zvakasununguka kwakanga kusingachinji uye kwakanga kusina chokuita nehuremu hwechinhu chacho. Nhasi, kukurumidza uku kunokonzerwa nesimba rinokwevera zvinhu pasi kunowanzotumidzwa kunzi 9.81 metres per second squared kuyera uku kunotorwa kubva pamwero wegungwa uye kunogona kusiyana zvichienderana nenzvimbo, uye kunonongedzera pakati pePasi. Kucherekedza uku kunoreva kuti simba rinokwevera zvinhu pasi riri pamusoro pePasi rinowirirana zvakananga nehuremu hwechinhu chacho. Nokudaro chinhu chine uwandu hwechido chinowana simba: 