(d) What If? If the woman still pulls on the strap with a 35.0 N force but wishes to accelerate the suitcase at a rate of 0.500 m/s2, at what angle (in degrees) must she pull on the strap? Assume that the rolling friction is independent of the angle of the strap. (e) What is the maximum acceleration of the suitcase if the woman can exert a maximum force of 35.0 N? (Enter the magnitude in m/s2.) m/s2
(d) What If? If the woman still pulls on the strap with a 35.0 N force but wishes to accelerate the suitcase at a rate of 0.500 m/s2, at what angle (in degrees) must she pull on the strap? Assume that the rolling friction is independent of the angle of the strap. (e) What is the maximum acceleration of the suitcase if the woman can exert a maximum force of 35.0 N? (Enter the magnitude in m/s2.) m/s2
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Please do only parts d and e
Transcribed Image Text:(b) What angle does the strap make with the horizontal (in degrees)?
55.2
(c) What is the magnitude of the normal force that the ground exerts on the suitcase (in N)?
196.66
N
(d) What If? If the woman still pulls on the strap with a 35.0 N force but wishes to accelerate the suitcase at a rate of 0.500 m/s², at what angle (in degrees) must she pull on the strap?
Assume that the rolling friction is independent of the angle of the strap.
(e) What is the maximum acceleration of the suitcase if the woman can exert a maximum force of 35.0 N? (Enter the magnitude in m/s².)
m/s²
Transcribed Image Text:A woman at an airport is towing her 23.0 kg suitcase at constant speed by pulling on a strap at an angle 0 above the horizontal (see figure). She pulls on the strap with a 35.0 N force, and
the friction force on the suitcase is 20.0 N.
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