Question 2 There is a 20 kg block on an inclined plane that is attached to a rope. The contact surfaces between the block and the inclined plane are rough with a coefficient of kinetic friction uk= 0.5 and the static friction us = 0.7. a) If the tension in the rope is 150 N, determine the magnitude and direction of the friction force. b) If the rope is cut due to an accident, determine the acceleration of the block. T 20 kg/ 30°

Question 2 There is a 20 kg block on an inclined plane that is attached to a rope. The contact surfaces between the block and the inclined plane are rough with a coefficient of kinetic friction uk= 0.5 and the static friction us = 0.7. a) If the tension in the rope is 150 N, determine the magnitude and direction of the friction force. b) If the rope is cut due to an accident, determine the acceleration of the block. T 20 kg/ 30°

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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