Expand your knowledge base with the help of IDNLearn.com's extensive answer archive. Get comprehensive and trustworthy answers to all your questions from our knowledgeable community members.
A 2-ft wide circular track for a camera dolly is set up for a movie scene. The two rails of the track form concentric circles. The radius of the inner circle is 74 ft. How much farther does a wheel on the outer travel than a wheel on the inner rail of the track in one turn ?
