Question: leaf spring constant is 4.75 x 10 to the fifth, the helper spring constant is 3.40 x 10 to the fifth, and yo= 0.500 m
6. [0/2 points) DETAILS PREVIOUS ANSWERS SERCP11 5.5.P.026. MY NOTES PRACTICE ANOTHER Truck suspensions often have "helper springs" that engage at high loads. One such arrangement is a leaf spring with a helper coil spring mounted on the axle, as shown in the figure below. When the main leaf spring is compressed by distance Yon the helper spring engages and then helps to support any additional load. Suppose the leaf spring constant is 4.75 X 105 N/m, the helper spring constant is 3.40 x 105 N/m, and You = 0.500 m Truck body Main leaf spring "Helper" spring Axle (a) What is the compression of the leaf spring for a load of 4.90 x 105N? Your response differs from the correct answer by more than 10% Double check your calculations, m (6) How much work is done in compressing the springs
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