The cart and its contents have a total mass of 4500 kg and a center of gravity at G as shown in Figure Q4. The coefficient of static friction between the wheels and the tracks is 4, = 0.4 when the wheels are locked. The normal forces acting on the wheels at (A and B) are independent as to whether the wheels are locked or not. Therefore, 10kN G 0.9 m V0.15 m : 0.6 m 1.5 m Figure 04: The cart

The cart and its contents have a total mass of 4500 kg and a center of gravity at G as shown in Figure Q4. The coefficient of static friction between the wheels and the tracks is 4, = 0.4 when the wheels are locked. The normal forces acting on the wheels at (A and B) are independent as to whether the wheels are locked or not. Therefore, 10kN G 0.9 m V0.15 m : 0.6 m 1.5 m Figure 04: The cart

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Description: The cart and its contents have a total mass of 4500 kg and a center of gravity at G as shown inFigure Q4. The coefficient of static friction between the wheels and the tracks is µ, = 0.4 whenthe wheels are locked. The normal forces acting on the whe

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 7.16P: The mass of the unbalanced disk is m, and its center of gravity is located at G. If the coefficient...

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