A truck has a wheel base of 4.2 m and weight 66747 n, 75% being of the rear axle. Its center of gravity is 1.075 m above the ground. If the brakes produce a deceleration of 3.05 m/s2, find the weight transferred from the rear to the front axle. Assume brake torque at all wheels to be equal and wheels to be equal and wheels to be of the same size, what is the braking effort at each wheel? What is the minimum value of adhesion to permit the above deceleration without skidding? When the truck is moving on a road with coefficient of adhesion 0.6, what is the theoretically possible deceleration, assuming all four wheels to lock simultaneously?
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I am sorry ,but too large question ..... I can't solve it..
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