Forces and Motion: Balanced and Unbalanced Forces, and Predicting Changes in Motion (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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題名 Forces and Motion: Balanced and Unbalanced Forces, and Predicting Changes in Motion (Inquiry Based)
内容 After completing this activity, students will be able to identify when an object is being acted upon by unbalanced forces and predict the change in motion when a force is applied to an object. This activity utilizes the first tab of the Forces and Motion simulation, and focuses on balanced and unbalanced forces, friction, applied force and total force. There is an optional final section that asks students to make qualitative observations about how fast an increases in speed (could be used to introduce the acceleration). This activity includes an optional pre- and post-lab.
所要時間 90 分
解答を含む いいえ
言語 英語
キーワード force, friction, motion, total force, vector, velocity
シミュレーション 力と運動


著者 Emily Moore, Kathy Perkins, Trish Loeblein, Courtney Fadley
メールアドレス emily.moore@colorado.edu
学校 / 団体 PhET
送信日 11/06/15
更新日 11/07/19