
University Physics Volume 1
18th Edition
ISBN: 9781938168277
Author: William Moebs, Samuel J. Ling, Jeff Sanny
Publisher: OpenStax - Rice University
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Transcribed Image Text:Current Attempt in Progress
Two blocks are connected by a wire that has a mass per unit length of 26.6 x 104 kg/m. One block has a mass of 26.6 kg, while the other
has a mass of 44.8 kg. These blocks are being pulled across a horizontal frictionless floor by a horizontal force P that is applied to the
less massive block. A transverse wave travels on the wire between the blocks with a speed of 476 m/s (relative to the wire). The mass of
the wire is negligible compared to the mass of the blocks. Find the magnitude of P.
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