*69. A damp washcloth is hung over the edge of a table to dry. Thus, part (mass = mm) of the washcloth rests on the table and part (mass = m) does not. The coefficient of static friction between the table and the wash- cloth is 0.40. Determine the maximum fraction [ma/(mon + moa)] that can hang over the edge without causing the whole washcloth to slide off the table.

*69. A damp washcloth is hung over the edge of a table to dry. Thus, part (mass = mm) of the washcloth rests on the table and part (mass = m) does not. The coefficient of static friction between the table and the wash- cloth is 0.40. Determine the maximum fraction [ma/(mon + moa)] that can hang over the edge without causing the whole washcloth to slide off the table.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 65PQ: A box with mass m1 = 6.00 kg sliding on a rough table with a coefficient of kinetic friction of...

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