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 7.73P: The normal pressure acting on the disk of the sander is given by p=(4/3)+(r2/6), where p is the...

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