Welcome to the Virtual Physics Tutorial Center (vPTC).

Our goal is to provide you with brief supplemental instruction videos tailored to match your specific question. Type your question below to see if a similar question has been asked, upvote recently asked questions that you would like to see answered sooner, or submit your own new question. Help us to help you by making your question as specific as possible.

**Important**: This website is still in development and testing. Response times will be very slow (2-5 days) during this period. Please visit the Physics Tutorial Center's physical location in Riddick 319A or contact your instructor if you have a more urgent question.