Q3 The external net force component along the displacement of 25kg box varies with the magnitude of the displacement is represented in the graph shown in Figure Q3 be. Find: (а) the work done on the box by the net force. (b) the speed of the box at the following position, given that the box initially at rest. (i) 6 meters (ii) 11 meters (c) the coefficient of kinetic friction between the box and the floor when it is between 4 to 5 meter displacement.

Q3 The external net force component along the displacement of 25kg box varies with the magnitude of the displacement is represented in the graph shown in Figure Q3 be. Find: (а) the work done on the box by the net force. (b) the speed of the box at the following position, given that the box initially at rest. (i) 6 meters (ii) 11 meters (c) the coefficient of kinetic friction between the box and the floor when it is between 4 to 5 meter displacement.

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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