計時動作 "t" to "t" plus 0.0 1 , "a" to "A" cosine left parenthesis, "t" StartRoot, StartFraction, "g" Over "L" , EndFraction , EndRoot , right parenthesist→t+0.01,a→AcostgL
every
最短步長時間 11
ms
Pendulum Shape
對學生隱藏此資料夾。
4
Motion
對學生隱藏此資料夾。
11
Forces
對學生隱藏此資料夾。
15
Labels
對學生隱藏此資料夾。
19
22
技術支援
技術支援
"m" "g"mg
StartFraction, "d" squared theta Over "d" "t" squared , EndFraction equals StartFraction, "g" Over "L" , EndFraction sine theta approximately equal StartFraction, "g" Over "L" , EndFraction thetad2θdt2=gLsinθ≈gLθ
