abdn.blackboard.com/webapps/assessment/take/launchjsp?course assesment id-M343 18course.id 41785 1content di 2199641 1 Question Completion Status: For the case where...

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abdn.blackboard.com/webapps/assessment/take/launchjsp?course assesment id-M343 18course.id 41785 1content di 2199641 1 Question Completion Status: For the case where m=1100 kg, m2=300 kg, k1=400 KN/m and k2-550 kN/m, find the amplitudes of the wheels and car when it travels with velocity V=40 km/h if the road surface varies sinusoidally with Y= 0.08 m and a period of =6 m. Calculate the excitation frequency in rad/s. Z11 Z12 elements of impedance matrix as 211is 212-221 is and 122 is Specify you answer with two digit after the decimal point. a11 d12 What are the eliements of inverse impedance matrix Type here att is in 10 a12-a21 is in 10, and azz is in to Specity your answers with 2 digits after the decimal point. And the amplitude of my in m and my in m? Specify your answers with 3 digts after the decimal point. QUESTION 14 Reference plane Chet Sane Selmit a satie nd uhit. Chick Saeall Anuerta all ansu Take Test: Resit On x abdn.blackboard.com/webapps/assessment/take/launch.jsp?course assessment id= 34343 1&course id 41785 1content id-21991, 1 v Question Completion Status: QUESTION 13 Figure below shows an idealized model of an automobile travelling over a rough road with velocity V. All the wheels are aSsumed to be idontical and the car can be modelled as a two degree-of-freedom system. The car has total mass of m and the leaf springs have a total stiffness of k. The wheels and axies have a mass of m, and the tires have a total stiffness of k2. Assuming only the vertical motions of mi and m, and the sinusoidal varialion of the road surface with ampitude /2 and frequency Q=2 TTV/1 the equations of motion of the system are - k1 ki ki + k3 ) O m2 Y2 k, Ycos(O)/2 m, (Automobile) A (Leaf spring) (Wheels and axles) (Tines) For the case where mat100 kg maa00 kg ky400 kNim and kbso , find the amaitudes of the wheels and car anen it travelt wth oelocity V-40 km/n if the road surface varies inusoldally with Y 0.08 mand a period of =6 m. Cl Seand Sudmut to and nina Clel de Anuer abdn.blackboard.com/webapps/assessment/take/launchjsp?course assesment id-M343 18course.id 41785 1content di 2199641 1 Question Completion Status: For the case where m=1100 kg, m2=300 kg, k1=400 KN/m and k2-550 kN/m, find the amplitudes of the wheels and car when it travels with velocity V=40 km/h if the road surface varies sinusoidally with Y= 0.08 m and a period of =6 m. Calculate the excitation frequency in rad/s. Z11 Z12 elements of impedance matrix as 211is 212-221 is and 122 is Specify you answer with two digit after the decimal point. a11 d12 What are the eliements of inverse impedance matrix Type here att is in 10 a12-a21 is in 10, and azz is in to Specity your answers with 2 digits after the decimal point. And the amplitude of my in m and my in m? Specify your answers with 3 digts after the decimal point. QUESTION 14 Reference plane Chet Sane Selmit a satie nd uhit. Chick Saeall Anuerta all ansu Take Test: Resit On x abdn.blackboard.com/webapps/assessment/take/launch.jsp?course assessment id= 34343 1&course id 41785 1content id-21991, 1 v Question Completion Status: QUESTION 13 Figure below shows an idealized model of an automobile travelling over a rough road with velocity V. All the wheels are aSsumed to be idontical and the car can be modelled as a two degree-of-freedom system. The car has total mass of m and the leaf springs have a total stiffness of k. The wheels and axies have a mass of m, and the tires have a total stiffness of k2. Assuming only the vertical motions of mi and m, and the sinusoidal varialion of the road surface with ampitude /2 and frequency Q=2 TTV/1 the equations of motion of the system are - k1 ki ki + k3 ) O m2 Y2 k, Ycos(O)/2 m, (Automobile) A (Leaf spring) (Wheels and axles) (Tines) For the case where mat100 kg maa00 kg ky400 kNim and kbso , find the amaitudes of the wheels and car anen it travelt wth oelocity V-40 km/n if the road surface varies inusoldally with Y 0.08 mand a period of =6 m. Cl Seand Sudmut to and nina Clel de Anuer

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