Problem 1. A student at an airport is towing her 20.0 kg suitcase at a constant acceleration by pulling on a strap along the horizontal direction. She pulls on the strap with a 35.0 N force along the horizontal direction. The friction force on the suitcase is 20.0 N. Takeg=9.8 m/s². (a) Draw a free body diagram of the suitcase. (b) What is the acceleration of the suitcase? (c) What is the magnitude of the normal force that the ground exerts on the suitcase?

Physics for Scientists and Engineers: Foundations and Connections
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ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 51PQ: Two objects, m1 = 3.00 kg and m2 = 8.50 kg, are attached by a massless cord passing over a...
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Problem 1. A student at an airport is towing her 20.0 kg suitcase at a constant acceleration by pulling on
a strap along the horizontal direction. She pulls on the strap with a 35.0 N force along the horizontal
direction. The friction force on the suitcase is 20.0 N. Take g=9.8 m/s².
(a) Draw a free body diagram of the suitcase.
(b) What is the acceleration of the suitcase?
(c) What is the magnitude of the normal force that the ground exerts on the suitcase?
Transcribed Image Text:Problem 1. A student at an airport is towing her 20.0 kg suitcase at a constant acceleration by pulling on a strap along the horizontal direction. She pulls on the strap with a 35.0 N force along the horizontal direction. The friction force on the suitcase is 20.0 N. Take g=9.8 m/s². (a) Draw a free body diagram of the suitcase. (b) What is the acceleration of the suitcase? (c) What is the magnitude of the normal force that the ground exerts on the suitcase?
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