Ch04-p071 - t 2 = 10.0 s we have v sidewalk − v man running = − d t 2 Dividing these equations and solving for the desired ratio we get 12.5

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
71. While moving in the same direction as the sidewalk’s motion (covering a distance d relative to the ground in time t 1 = 2.50 s), Eq. 4-44 leads to v sidewalk + v man running = d t 1 . While he runs back (taking time
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: t 2 = 10.0 s) we have v sidewalk − v man running = − d t 2 . Dividing these equations and solving for the desired ratio, we get 12.5 7.5 = 5 3 = 1.67....
View Full Document

This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online