*47.  ssm Refer to Multiple-Concept Example 11 to see a problem similar to this one. What is the smallest number of whole logs (ρ = 725 kg/m3, radius = 0.0800 m,

length = 3.00 m) that can be used to build a raft that will carry four people, each of whom has a mass of 80.0 kg?

 

 

 

Solve for the

 

 

 

Solve for N the number of logs

 

 

 

 

Please send any comments or questions about this page to ddonovan@nmu.edu

This page last updated on January 11, 2020