The mass of the car is 1400 kg, which is evenly distributed over the four springs. The car's own weight compresses the springs into a pile for a distance of 20 cm. What is the characteristic frequency of car vibration in Hertz to one decimal place?

The mass of the car is 1400 kg, which is evenly distributed over the four springs. The car's own weight compresses the springs into a pile for a distance of 20 cm. What is the characteristic frequency of car vibration in Hertz to one decimal place?

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.40P

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Concept explainers

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.

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