assuming that mass = 2150 kgK = 80.98 N/mmC =21.19 N/mm Please answer correctly please. Question. In a car crash test, a car travelling at a constant speed of 60 km/h collides into a specialreplaceable block attached on a solid wall. We can simplify this process as a mass impacts on aspring-damper system in horizontal direction. If the stiffness and damping constant of the block arek and C respectively, and the mass of the car is given as m, determine:a) the time taken to reach that maximum displacement;b) the maximum displacement of the car after engaging the block (we can reasonably assume the cardoes not bounce back before it stops and ignore all frictions during collision).0000CrashlabB1902200000000ANCAP19-HYU-5012-00118 SEPT 2019

This is a basic problem in Vibration Mechanics of Vehicles. The concept of the spring mass damper…

Answered: assuming that mass = 2150 kg K = 80.98…

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Mechanical Engineering

assuming that mass = 2150 kg K = 80.98 N/mm C =21.19 N/mm Please answer correctly please.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A spring-mass-damper system has a mass of 80 kg suspended from a spring having stiffness of 1000 N/m and a viscous damper with a damping coefficient of 80 N-s/m. If the mass is subjected to a periodic disturbing force of 50 N at an undamped natural frequency, determine (i) The undamped natural frequency. (ii) The damped natural frequency. (iii) The amplitude of forced vibration of mass. (iv) The phase difference.
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A vibrating system has the following parameters: m = 18 kg, K = 70 N / cm,c = 0.8 N.s / cm. Determine: a) The damping factor ξ, b) The frequency ofdamped oscillation ωD, c) the logarithmic decrease, d) the ratio of two amplitudes any consecutive and e) The equation of the general position X (t)