The steel ingot has a mass of 1940 kg. It travels along the conveyor at a speed v= 0,2 m/s when it collides with the "nested" spring assembly. If the stiffness of the outer spring is Ka= 5 kN/m, determine the required stiffness Kb of the inner spring so that the motion of the ingot is stopped at the moment the front, C, of the ingot is 0.3 m from the wall. (Answer in kN/m) 0.5 m 0.45 m kB KA 'B

The steel ingot has a mass of 1940 kg. It travels along the conveyor at a speed v= 0,2 m/s when it collides with the "nested" spring assembly. If the stiffness of the outer spring is Ka= 5 kN/m, determine the required stiffness Kb of the inner spring so that the motion of the ingot is stopped at the moment the front, C, of the ingot is 0.3 m from the wall. (Answer in kN/m) 0.5 m 0.45 m kB KA 'B

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Question

The steel ingot has a mass of 1940 kg. It travels along the conveyor at a speed v= 0,2
m/s when it collides with the "nested" spring assembly. If the stiffness of the outer
spring is Ka= 5 kN/m, determine the required stiffness Kb of the inner spring so that the
motion of the ingot is stopped at the moment the front, C, of the ingot is 0.3 m from the
wall. (Answer in kN/m)
0.5 m
-0.45 m
kB k
B

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