Forces and Motion: Balanced and Unbalanced Forces, and Predicting Changes in Motion (Inquiry Based) Uma estrela de ouro indica alta qualidade, atividades baseadas em indagações que seguem as diretrizes de projeto PhET.


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Título Forces and Motion: Balanced and Unbalanced Forces, and Predicting Changes in Motion (Inquiry Based)
Descrição 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.
Duração 90 min
Respostas Incluídas Não
Idioma Inglês
Palavras-Chave force; friction; motion; total force; vector; velocity
Simulação(ões) Forças e Movimento


Autor(es) Emily Moore, Kathy Perkins, Trish Loeblein, Courtney Fadley
Email para Contato emily.moore@colorado.edu
Escola / Organização PhET
Data de publicação 15/06/11
Data de atualização 19/07/11