Common Student Misconceptions in Physics Classes: Mechanics

Physics is an important and amazing field of study. However, Physics can be a complicated subject for some students. There are several different topics and areas of physics where students seem to develop or have previously acquired misconceptions. It is possible for these common misconceptions to be found by taking a closer look at what a students’ rational is when they are answering a question. To do this, a Physics survey was created based on several topics in the introductory mechanics unit covered in a college-level physics course. Participants were asked to answer ten questions covering a range of topics including graphs of motion, force, and mechanical energy. Answers to the survey were multiple choice along with a brief explanation with each answer to better identify the cognitive process of participants and diminish guessing. The surveys were collected and all responses were analyzed for any common errors. Using the data collected, we identified the physics misconceptions. We created and implemented new pedagogical strategies aimed to clarify the physics concepts. Some say Physics can be a challenging subject to learn, but with the appropriate student-centered classroom techniques, it is possible for anyone to not only succeed, but find a greater passion for the field.