The mine car and its contents have a total mass of 7.1 Mg and a center of gravity at G . If the coefficient of static friction between the wheels and the tracks is μs = 0.34 when the wheels are locked, find the following: 1 The normal force acting on the front wheels at B is _______ when the brakes at both A and B are locked. 2 The normal force acting on the rear wheels at A is ________when the brakes at both A and B are locked. 3 The friction force acting on the front wheels at B is ________ when the brakes at both A and B are locked. 4 The friction force acting on the rear wheels at A is _________ when the brakes at both A and B are locked. 5 With the given information above, does the car move? Answer with Yes or No only. Blank 5

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Q: 8 Determine the minimum horizontal force P required to hold the crate from sliding down the plane.…

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Q: The mine car and its contents have a total mass of 7.1 Mg and a center of gravity at G . If the…

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Q: 05) The box and pulley sit on the horizontal floor. The pulley has a mass of 75 kg and the…

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Q: Please, reaply as soon as posible! Static Problem The band brake shown controls the rotation of…

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Q: 1. If the spring is compressed a distance 6 and the coefficient of static friction between the…

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Q: 4. The three bars have a weight of W₁ = 20 lb. WB 40 lb, and W = 60 lb, respectively. If the…

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Q: etermine the minimum applied force P⃗ P→ required to move the wedge AA to the right. The sping is…

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Q: Q1- In the arrangement shown in Fig ,what is the minimum coefficient of friction to prevent the…

A: g=9.8ms2 T2=mg=4×9.8T2=39.2 NT1cos30o=T2T1=39.8×2T3T1=45.26 NT1sin30o=T3T3=45.26×12T3=22.63 N

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.