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What is the smallest number of whole logs ( ρρ = 725 kg/m3, radius = 0.80 m, length =

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Physics And Measurement

Section: Chapter Questions

Problem 1.67AP: A rod extending between x = 0 and x = 14.0 cm has uniform cross-sectional area A = 9.00 cm2. Its...

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Question

What is the smallest number of whole logs ( ρρ = 725 kg/m³, radius = 0.80 m, length = 3.00 m) that can be used to build a raft that will carry four people, each of whom have a mass of 80.0 kg?

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