William 與 Flora Hewlett 基金會: Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
國家科學基金會: An independent federal agency created by Congress in 1950 to promote the progress of science.
King Saud 大學: King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.

二維運動_Motion in 2D

可在「瓢蟲在二維空間移動」找到最新更新版本的模擬程式。
學習位置、速度與加速度向量，以滑鼠移動球或讓模擬程式以四種運動型態移動球（二種線性運動、簡諧運動、圓形運動）。

適合對象：國中以上
翻譯者：吳文宏

Version 1.04
757 KB

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開始

軟體需求版權

軟體需求

Windows Systems	Macintosh Systems	Linux Systems
Microsoft Windows 98SE/2000/XP/Vista Sun Java 1.5.0_15 or later	OS 10.4 or later Apple Java 1.5.0_16 or later	Sun Java 1.5.0_15 or later

設計團隊	Third-party Libraries	Thanks To
Michael Dubson (developer/lead) Sam Reid (developer)

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