Must solve all 3 questions. Dont solve partially. Otherwise dont attempt it. Boxes are transported by a conveyor belt with a velocity vo to a fixed incline at A where they slide and eventually fall off at B.7 m| 20°Box is sliding on AB, knowing that the coefficient of kinetic friction between the box and the incline iof the box is m,0.45 -d the massa) Draw the free body diagram of the box and determine the frictional force acting on the box as function of mb) Determine the total work done by all forces as function of mif the box leaves the incline at B with a velocity of 4 m/s,c) Using the principle of Work and Energy, determine the velocity of the conveyor belt vo

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Boxes are transported by a conveyor belt with a velocity vo to a fixed incline at A where they slide and eventually fall off at B. 7 m | 20° Box is sliding on AB, knowing that the coefficient of kinetic friction between the box and the incline i of the box is m, 0.45 -d the mass n) Draw the free body diagram of the box and determine the frictional force acting on the box as function of m b) Determine the total work done by all forces as function of m if the box leaves the incline at B with a velocity of 4 m/s, c) Using the principle of Work and Energy, determine the velocity of the conveyor belt vo

Boxes are transported by a conveyor belt with a velocity vo to a fixed incline at A where they slide and eventually fall off at B. 7 m | 20° Box is sliding on AB, knowing that the coefficient of kinetic friction between the box and the incline i of the box is m, 0.45 -d the mass n) Draw the free body diagram of the box and determine the frictional force acting on the box as function of m b) Determine the total work done by all forces as function of m if the box leaves the incline at B with a velocity of 4 m/s, c) Using the principle of Work and Energy, determine the velocity of the conveyor belt vo

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.3P: Two identical chairs, each weighing 14 lb, are stacked as shown. The center of gravity of each chair...

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