求物體的加速度和繩子的張力
回答 (1)
2013-02-18 1:30 am
✔ 最佳答案
Net force (淨力) = (m2)gwhere g is the acceleration due to gravity
Acceleration (加速度) = net force/total mass = (m2)g/(m1+m2)
Consider mass m1,
Tension in string (繩子張力) = mass x acceleration = (m1).(m2)g/(m1+m2)
收錄日期: 2021-04-29 17:49:54
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20130217000051KK00263