An impact test was completed using an instrumented hammer to excite a structure and an accelerometer to

Question:

An impact test was completed using an instrumented hammer to excite a structure and an accelerometer to measure the vibration response.
(a) Show how to convert the acceleration-to-force frequency response function (i.e., accelerance) that was obtained to a displacement-to-force frequency response function (i.e., receptance).
(b) What information is lost in this conversion?

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