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A 4 kg mass is statically
suspended from a load (force)
cell and the load cell deflection
caused by the mass is 0.04 mm.
Estimate the following:
1. The natural frequency of the
load cell is equal to
rad/s.
2. The practical frequency range
over which it can measure
dynamic loads with an inherent
error of less than 5% knowing
that it has damping ratio of 0.43
can be given as:
rad/s<Q<
rad/s

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