QUESTION 8 The mass of blocks A and B are 15kg and 55kg, respectively. The coefficient of friction between A and the plane is 0.25, and that between B and the plane is 0.10. Determine the force P between A and B as they slide down. The free body diagram shows the unknown force, P. I O 18.3 N O 15.2 N O 17.4 N 13.3 N 40° A B 0.25 NA NA 15 x 9.8 N P B 55 ×9.8 N 0.1 NB NB

QUESTION 8 The mass of blocks A and B are 15kg and 55kg, respectively. The coefficient of friction between A and the plane is 0.25, and that between B and the plane is 0.10. Determine the force P between A and B as they slide down. The free body diagram shows the unknown force, P. I O 18.3 N O 15.2 N O 17.4 N 13.3 N 40° A B 0.25 NA NA 15 x 9.8 N P B 55 ×9.8 N 0.1 NB NB

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter4: Forces In One Dimension

Section: Chapter Questions

Problem 82A

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