Dana loads luggage into an airplane using a conveyor belt tilted at an angle of 28 ∘. She places a few pieces of luggage on the belt before it starts to move, then she turns the belt on. It takes the belt 0.70 s to reach its top speed of 1.2 m/s.Assume μs = 0.50 between the luggage and the belt. What factor should the force of friction between the luggage and the belt be larger to prevent luggage slipping?

Dana loads luggage into an airplane using a conveyor belt tilted at an angle of 28 ∘. She places a few pieces of luggage on the belt before it starts to move, then she turns the belt on. It takes the belt 0.70 s to reach its top speed of 1.2 m/s.Assume μs = 0.50 between the luggage and the belt. What factor should the force of friction between the luggage and the belt be larger to prevent luggage slipping?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 8STP

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