2016年1月9日 星期六

how to calculate acceleration?

Prof. Tsai;

I got problem in calculating the acceleration.
I know how to obtain  velocity within certain line (eg. dot 1 to dot 2; dot 2 to dot 3)
Since we have the x position and the time stamp (time onset, not the fixation duration, right?).

From the physics I know if I need to obtain acceleration, I need to differentiate △v by △T
But the question is:

what is the △T here? Is it the one obtained from the first delta T ?
I got a diagram for you.


Noted,
Howard

--
吳浩民 Howard Wu
政治大學英語教學所  102551020@nccu.edu.tw
您可以透過 https://db.tt/XtqMCbI  加入dropbox

我是Ptt以下三個板的板主,歡迎跟我討論這些話題
Battery, Browsers, Scenarist
或是有關Linux、自由軟體、電動車、英語教學、語言學、哲學、西洋文學





沒有留言:

張貼留言