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CONCORD, N.C. -- You keep sending in the questions and we keep finding the answers for you.

In this week's edition of #AskTeamHendrick, members of the No. 48 team pit crew answer your questions.

Calvin Teague (rear-tire changer), Cameron Waugh (front-tire changer) and R.J. Barnette (front-tire carrier) talk about necessary hours of sleep before a race, team firesuits and the track they are looking forward to competing at the most yet this season.

Take a look at the video above and remember to continue submitting your questions via social media using #AskTeamHendrick. Your question could be featured in next week's video.