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A reciprocating engine, running at 80 rad/s, is supported on springs. The static deflection of the spring is 1 mm. Take g= 10 m/sec2 . When the engine runs, what will be the natural frequency of vibrations of the system in rad/s ______ |
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Answer» Natural frequency of vibration of system \(\omega = \sqrt {\frac{g}{\delta }} = \sqrt {\frac{{10}}{{{{10}^{ - 3}}}}} = 100\frac{{rad}}{s}\) |
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