{"title":"研究具有时变加速度的运动","authors":"C. Cortez, Anderson Cortez Calderini","doi":"10.12957/cadmat.2021.62949","DOIUrl":null,"url":null,"abstract":"The study of the behavior of a phenomenon involving several variables starts, in general, by changing the value of one of them, while the values of the others are kept constant. Based on this method, Galileo introduced the concept of acceleration, showing that the velocity varied with time according to the equation: a=v/t, thus conceptualizing the acceleration of a material body as the rate of change of its velocity with respect to time [1,2]. In search of a more favorable condition for investigating the behavior of objects in free fall, Galileo used the inclined plane to analyze naturally accelerated downward","PeriodicalId":30267,"journal":{"name":"Cadernos do IME Serie Estatistica","volume":"13 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"STUDYING THE MOTION WITH TIME-VARIABLE ACCELERATION\",\"authors\":\"C. Cortez, Anderson Cortez Calderini\",\"doi\":\"10.12957/cadmat.2021.62949\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The study of the behavior of a phenomenon involving several variables starts, in general, by changing the value of one of them, while the values of the others are kept constant. Based on this method, Galileo introduced the concept of acceleration, showing that the velocity varied with time according to the equation: a=v/t, thus conceptualizing the acceleration of a material body as the rate of change of its velocity with respect to time [1,2]. In search of a more favorable condition for investigating the behavior of objects in free fall, Galileo used the inclined plane to analyze naturally accelerated downward\",\"PeriodicalId\":30267,\"journal\":{\"name\":\"Cadernos do IME Serie Estatistica\",\"volume\":\"13 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cadernos do IME Serie Estatistica\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.12957/cadmat.2021.62949\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cadernos do IME Serie Estatistica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12957/cadmat.2021.62949","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
STUDYING THE MOTION WITH TIME-VARIABLE ACCELERATION
The study of the behavior of a phenomenon involving several variables starts, in general, by changing the value of one of them, while the values of the others are kept constant. Based on this method, Galileo introduced the concept of acceleration, showing that the velocity varied with time according to the equation: a=v/t, thus conceptualizing the acceleration of a material body as the rate of change of its velocity with respect to time [1,2]. In search of a more favorable condition for investigating the behavior of objects in free fall, Galileo used the inclined plane to analyze naturally accelerated downward
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
