13. A 1.5-kg cart is pulled with a force of 7.3 N at an angle of 40° above the horizontal. If a kinetic friction force of 3.2 N acts against the motion, what is the magnitude of the cart's acceleration along the horizontal surface? a. 5.0 m/s² b. 2.7 m/s² c. 2.4 m/s² d. 1.6 m/s² e. no correct answer

13. A 1.5-kg cart is pulled with a force of 7.3 N at an angle of 40° above the horizontal. If a kinetic friction force of 3.2 N acts against the motion, what is the magnitude of the cart's acceleration along the horizontal surface? a. 5.0 m/s² b. 2.7 m/s² c. 2.4 m/s² d. 1.6 m/s² e. no correct answer

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Description: 13. A 1.5-kg cart is pulled with a force of 7.3 N at an angle of 40° above the horizontal. If a kineticfriction force of 3.2 N acts against the motion, what is the magnitude of the cart's acceleration alongthe horizontal surface?a. 5.0 m/s²b. 2.7 m/

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter13: Universal Gravitation

Section: Chapter Questions

Problem 13.1CQ: Each Voyager spacecraft was accelerated toward escape speed from the Sun by the gravitational force...

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