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Find characteristic frequencies and the characteristic modes

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Reference no: EM13962853

Consider a system of 3 springs (A, B and C) connected in a line. The left hand end of spring A is anchored to a wall as is the right hand end of spring C. Between springs A and B is mass M and between springs B and C is mass N.

Consider the following 2 situations:

1. mass M = N and the spring constants are spring A = k. B=2k, C=k

2. mass M = 2N and the spring constants are A=4k, B=k, C = k

Find the characteristic frequencies and the characteristic modes of vibration for the 2 situations.

Reference no: EM13962853

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